tag v105 revm v36.0.0

v105 (2026-03-04)

Maintenance release to do major version bump for revm-database-interface and its dependencies.

Features

• Add extend method to BlockHashCache (#3471)

Chores

• Bump revm-interpreter to v34.0.0 and update changelogs (#3475)
• Bump revm-database-interface to v10.0.0 and all dependents (#3474)
• Remove unused dev-dependencies in ee-tests (#3469)
• Handle system call errors in revme (#3465)

tag v104, revm v35.0.0

REVM v104 — Release Notes

Date: March 3, 2026
Tag: v104

Amsterdam hardfork support (EIP-7708, EIP-7843, EIP-8024), ResultGas struct refactor, flatten Bytecode, logs added to Revert/Halt variants, BAL (Block Access List) support, O(1) block hash cache, various performance improvements and bug fixes.

Migration Guide: MIGRATION_GUIDE.md
Changelog: CHANGELOG.md

Breaking Changes

• Flatten Bytecode — Bytecode is now a struct wrapping Arc<BytecodeInner> instead of an enum. Use accessor methods (kind(), is_legacy(), eip7702_address()) instead of pattern matching. (#3375)
• ResultGas struct in ExecutionResult — Separate gas_used/gas_refunded fields replaced by a ResultGas struct with methods used(), remaining(), inner_refunded(), final_refunded(), spent_sub_refunded(). (#3413)
• Logs in Revert/Halt variants — ExecutionResult::Revert and Halt now carry logs: Vec<Log> for logs emitted before failure. (#3424)
• EIP-161 state clear moved into journal finalize — Removed has_state_clear field and related methods from CacheState/State. (#3444)
• Remove Default for EthPrecompiles and EthInstructions — Use new(spec) constructors instead. (#3434)
• Fixed-bytes hashmaps from alloy-core — HashMap<Address, _> → AddressMap<_>, HashMap<B256, _> → B256Map<_>. (#3358)

Amsterdam Hardfork (New EIPs)

• EIP-7708: ETH transfers emit a log — When Amsterdam is active and value is non-zero, ETH transfers emit logs. Includes configuration options in Cfg. (#3334, #3395)
• EIP-7843: SLOTNUM opcode — New opcode 0x4B. BlockEnv gains slot_num: u64 field, Host trait gains slot_num() method. (#3340)
• EIP-8024: DUPN, SWAPN, EXCHANGE opcodes — New opcodes at 0xE6–0xE8 with a new InvalidImmediateEncoding instruction result variant. (#3223)

Features

• BAL (Block Access List) support — New example and StateBuilder::with_bal_builder_if helper. (#3339, #3351)
• aws-lc-rs backend for secp256r1 — Alternative precompile backend via feature flag. (#3451)
• Configurable EIP-7702 auth refund — New GasParams entry. (#3366)
• tx_access_list_cost helper — Added to GasParams. (#3349)
• clear() for CacheState and TransitionState — Convenience method. (#3390)
• BlockHashCache helpers — iter() and lowest() methods. (#3352)
• Storage getter on BundleState — (#3321)
• revme: --json output flag for evmrunner. (#3428)
• revme: --omit-progress flag for statetest. (#3419)
• revme: validate block gas in blockchain tests. (#3416)

Performance

• O(1) ring buffer block hash cache — Replaces BTreeMap<u64, B256>. (#3299)
• Zero-copy scalar conversion in BLS12-381 MSM precompile. (#3359)
• Cache trusted setup G2 for KZG precompile. (#3322)
• Elide jumps in JUMP opcode execution. (#3347)
• Reserve capacity in merge_transitions, extend_state, and add_transitions. (#3430, #3373)
• Avoid unnecessary clone/prealloc in state operations. (#3387)
• Remove unnecessary enveloped_tx clone in op-revm. (#3455)

Bug Fixes

• Forward storage_by_account_id in WrapDatabaseRef. (#3441)
• Allow EIP-161 state clear for empty Loaded and Changed accounts. (#3421)
• Big-endian resize for modexp output padding. (#3432)
• Respect is_fee_charge_disabled in calculate_caller_fee. (#3401)
• Fix storage_by_account_id cache bypass in CacheDB. (#3385)
• Fix populated account if BAL pre-state was none. (#3357)
• Set transition_id to account correctly. (#3353)
• Use provided code hash when setting account code. (#3324)
• LOG/CREATE opcodes memory modification tracking. (#3328)

Dependencies

• Updated vulnerable dependencies: keccak, time, bytes (#3467)
• Bumped c-kzg 2.1.4 → 2.1.6 (#3448)
• Default hardfork updated to Osaka (Ethereum) / Jovian (Optimism) (#3326)

Full diff: v103...v104 (181 files changed, 4494 insertions, 1791 deletions)

All commits

• chore: remove outdated stack pop TODO by @joeybright53 in #3315
• perf: Use O(1) ring buffer cache for block hashes instead of BTreeMap by @malik672 in #3299
• refactor(bytecode): remove redundant clones in legacy analysis tests by @letmehateu in #3317
• Rename misleading calc_linear_cost_u32 function by @saylor-mik87786 in #3318
• fix(database): BlockHashCache incorrectly returns zero for block 0 by @bshastry in #3319
• chore: update default hardfork to Osaka (Ethereum) and Jovian (Optimism) by @zerosnacks in #3326
• feat: Implement EIP-8024 for Amsterdam by @frangio in #3223
• fix(bytecode): improve analyze_legacy padding for SWAPN/DUPN/EXCHANGE by @rakita in #3332
• fix: the LOG[0-4] CREATE CREATE2 opcode can modify memory by @mark0-cn in #3328
• feat(database): add storage getter to BundleState by @mattsse in #3321
• perf: cache trusted setup G2 by @lisenokdonbassenok in #3322
• fix: use provided code hash when setting account code by @Bashmunta in #3324
• fix(bytecode): improve analyze_legacy and stack tests by @rakita in #3335
• feat: Implement EIP-7708 ETH transfers emit a log by @rakita in #3334
• revm-handler: add ItemOrResult::map_item (alias map_frame) by @maximevtush in #3320
• fix(bytecode): add padding for final opcode missing immediates by @frangio in #3338
• feat: Implement EIP-7843 SLOTNUM opcode for Amsterdam by @rakita in #3340
• feat: add BAL (Block Access List) example by @mattsse in #3339
• perf: elide some jumps in jump by @DaniPopes in #3347
• feat(gas): add tx_access_list_cost helper to GasParams by @saylor-mik87786 in #3349
• feat(database): add StateBuilder::with_bal_builder_if by @mattsse in #3351
• feat(database): add iter and lowest helpers to BlockHashCache by @mattsse in #3352
• fix: set transition_id to account by @rakita in #3353
• refactor(handler): extract duplicate ContextError handling by @andrewshab3 in #3312
• perf: use fixed bytes hashmaps from alloy-core by @gakonst in #3358
• fix(bal): fix populated account if pre-state was none by @jsign in #3357
• perf(precompile): zero-copy scalar conversion in BLS12-381 MSM by @dizer-ti in #3359
• Deprecate nonce_bump_journal_entry and caller_accounting_journal_entry functions by @rakita in #3367
• docs: clarify gmp uses dynamic linking (no GPL implications) by @gakonst in #3383
• feat(database): add clear() to CacheState and TransitionState by @mattsse in #3390
• perf(state): avoid unnecessary clone, prealloc, and fix typo by @nkysg in #3387
• fix(db): use self.storage() in storage_by_account_id to a...

tag v103, revm v34.0.0

What's Changed

• chore(test): rn unused folders to free space by @rakita in #3180
• feat: sort accounts by address in blockchaintest output by @RyanBGG in #3182
• chore(fmt): merge all imports by @rakita in #3184
• chore(op-test): regenerate missing test fixture by @rakita in #3185
• ci: bump actions/checkout to v6 by @rejected-l in #3189
• chore: apply_auth_list helper fn by @rakita in #3187
• refactor: optimize vector initialization with size hints by @jackwener in #3191
• state: deduplicate local/global flags setup by @maradini77 in #3190
• opt: optimize precompile extend() by @jackwener in #3192
• Remove duplicate traces directory creation in block_traces example` by @maradini77 in #3193
• refactor: optimize vector initialization using size hints by @Keemosty12 in #3200
• feat: Restrict Database::Error. JournaledAccountTr by @rakita in #3199
• opt: replace HashMap with fixed-size array for opcode counts in CountInspector by @jackwener in #3203
• feat: DatabaseCommit::commit_iter by @0xForerunner in #3197
• fix: set transaction_id on new account by @rakita in #3204
• feat: DatabaseCommitExt + increment_balances by @0xForerunner in #3195
• feat: DatabaseCommitExt::drain_balances by @0xForerunner in #3205
• feat: early return if the l1 fee scalar is zero by @datnguyencse in #3213
• fix(statetest): use spec-aware blob base fee update fraction by @bshastry in #3210
• feat: JournaledAccount sload/sstore by @rakita in #3201
• feat(create): Implement Cache for CreateInputs::created_address by @developeruche in #3218
• feat: Gas params by @rakita in #3132
• fix(create): Fix CreateInputs::created_address Cache invalidation by @developeruche in #3222
• fix: remove unused duplicate ContextSetters trait in context crate by @anim001k in #3225
• chore(clippy): remove unused imports by @rakita in #3227
• Remove redundant tx fetch in Optimism handler gas accounting by @anim001k in #3220
• perf(database): avoid triple cache lookup by @shekhirin in #3232
• perf(database): use fixed hashmaps in cache db by @shekhirin in #3231
• fix(database): verify handle belongs to current runtime before block_in_place by @forkfury in #3212
• Fix incorrect debug log message in blockchain test runner by @anim001k in #3233
• refactor(handler): validate_initial_tx_gas takes &mut Evm by @rakita in #3235
• feat: BAL EIP-7928 by @rakita in #3070
• fix: deduplicate post-state validation error handling by @anim001k in #3228
• fix: remove redundant trace file creation in block_traces example by @leopardracer in #3245
• fix: use expected_exception instead of error field for unexpected_success status by @leopardracer in #3244
• refactor(handler): eliminate code duplication in transaction validation by @letmehateu in #3243
• refactor: re-export statetest-types from revm crate behind test-types feature by @rakita in #3247
• perf: avoid collect by @klkvr in #3242
• feat: dynamically link gmp by @gakonst in #3250
• fix(database): use conservative block_in_place strategy to prevent deadlock by @woojinnn in #3251
• feat: rm gmp use-system-libs by @rakita in #3253
• feat: Propagate map-foldhash Feature Through Dependency Chain by @woojinnn in #3252
• refactor: remove redundant clone calls by @doocho in #3258
• refactor(revme): extract JSON printing helper in blockchaintest by @letmehateu in #3257
• docs: description of Handler::validate_against_state_and_deduct_caller should match responsibilities by @preston-evans98 in #3256
• chore: sort storage keys and test files in blockchaintest output by @RyanBGG in #3186
• refactor(revme): use unwrap_or_default for non-UTF8 path safety by @letmehateu in #3259
• perf: avoid loading bytecode in extcodehash by @MoNyAvA in #3261
• fix: the MLOAD opcode can modify memory by @Wodann in #3266
• perf: add Display for HaltReason and OutOfGasError by @RyanBGG in #3265
• chore: add Display trait for ExecutionResult and related types by @RyanBGG in #3267
• chore: the KECCAK256 opcode can resize memory by @joeybright53 in #3269
• chore: happy new year, 2026 licence by @rakita in #3272
• perf: add optimization for push and pop by @malik672 in #3263
• fix(bytecode): remove duplicate implementation in bytes_ref method by @Fallengirl in #3276
• fix: incorrect bytecode value in blockchain test error output by @maximevtush in #3288
• feat: move GasParams to Cfg by @rakita in #3229
• feat: new gas params, tx initial gas and codedeposit by @rakita in #3260
• fix(database): make DatabaseCommit dyn-compatible by @haythemsellami in #3264
• fix(test): one gasid name is missing by @rakita in #3290
• fix(database): return error instead of panic when block not found in AlloyDB by @doocho in #3284
• feat(inspector): make TestInspector public for testing EVM variants by @RyanBGG in #3282
• docs: fix typos and grammar in database crate by @doocho in #3279
• Feat(cache-db): Added pritty_print for CacheDB by @developeruche in #3296
• chore: fix outdated doc comment by @RyanBGG in #3293
• refactor(revme): consolidate find_all_json_tests in dir_utils by @letmehateu in #3262
• fix typos, grammar errors, and improve documentation consistency by @leopardracer in #3294
• chore: apply improvements from ai-bot labeled PRs by @rakita in #3297
• perf: remove redundant clones in gas params defaults by @zeroprooff in #3300
• feat: add new_oog helpers to InterpreterResult, CallOutcome, CreateOutcome, and FrameResult by @rakita in #3309
• refactor(precompile): extract common pairing_check_bytes logic in bls12_381 by @letmehateu in #3301
• refactor(gas_params): add dedicated GasIds for sstore_refund by @rakita in #3310
• chore: bump cargo.toml by @rakita in #3311
• chore: release by @github-actions[bot] in #3175
• bump: revm v34.0.0 by @rakita in #3313
• chore(script): move statetest before revm publish by @rakita in #3314

New Contributors

• @0xForerunner made their first contribution in #3197
• @datnguyencse made their first contribution in #3213
• @bshastry made their first contribution in #3210
• @forkfury made their first contribution in #3212
• @letmehateu made their first contribution in #3243
• @woojinnn made their first contribution in #3251
• @doocho made their first contribution in #3258
• @preston-evans98 made their first contribution in #3256
• @MoNyAvA made their first contribution in #3261
• @joeybright53 made their first contribution in #3269
• @malik672 made their first contribution in #3263
• @Fallengirl made their first contribution in #3276
• @haythemsellami made their first contribution in #3264
• @zeroprooff made th...

tag v102 revm v33.1.0

Fix for pre berlin selfdestruct oog, introduced in v99 tag (revm v32.0.0)

What's Changed

• fix: expose optional_priority_fee_check feature from context crate by @jonathanykh in #3159
• feat(context): add mark_cold method to JournaledAccount by @karlb in #3160
• feat: Add set nonce journal entry and fn by @rakita in #3163
• fix(op-revm): return error when enveloped_tx is missing by @Keemosty12 in #3143
• fix(database): return correct bytecode in BenchmarkDB::code_by_hash by @viktorking7 in #3170
• fix: correctly handle selfdestruct cold load by @klkvr in #3174
• chore: release by @github-actions[bot] in #3162
• bump: tag v102 revm v33.1.0 by @rakita in #3177

Backported from previous release:

• fix: call Inspector::log_full by @klkvr in #3164

New Contributors

• @jonathanykh made their first contribution in #3159
• @karlb made their first contribution in #3160
• @Keemosty12 made their first contribution in #3143

Full Changelog: v100...v102

tag v101, revm v33.0.1

patch release for: fix: call Inspector::log_full by @klkvr in #3164

Full Changelog: v100...v101

tag v100, revm v33.0.0

100 releases, we came far.

Republishing last release to fix semver issue reported here: #3158

What's Changed

• bump: tag v100 revm v33.0.0 by @rakita in #3161

Full Changelog: v99...v100

tag v99 revm v32.0.0

What's Changed

• fix(revme): use primitive hashmap in statetest by @rakita in #3137
• feat: selfdestruct oog on cold load by @rakita in #3140
• chore(interpreter): deprecate public otry! macro by @sashass1315 in #3146
• chore: add eq/serde for InitialAndFloorGas by @rakita in #3147
• fix: use access list to decide if slot is cold by @rakita in #3149
• feat: add gas refund to PrecompileOutput by @rakita in #3152
• fix(op): Ensure L1Block account is always loaded (#3150) by @rakita in #3154
• chore: merge v98 versions bumps by @rakita in #3155
• feat: process precompile logs to inspector by @rakita in #3148
• feat(precompiles): add performant PrecompileError::OtherCowStr variant by @rakita in #3144
• feat: generic Context::new by @klkvr in #3156
• chore: release by @github-actions[bot] in #3136
• bump: v99 revm v32.0.0 by @rakita in #3157

Full Changelog: v96...v99

tag v98 op-revm 12.0.2

What's Changed

• fix(op): Ensure L1Block account is always loaded by @rakita in #3150

Full Changelog: v97...v98

tag v97 revm v31.0.1

What's Changed

• fix(revme): use primitive hashmap in statetest by @rakita in #3137
• fix: use access list to decide if slot is cold (#3149) by @rakita

Full Changelog: v96...v97

tag v96 revm v31.0.0

What's Changed

• chore: journal transfer fn cleanup by @rakita in #3085
• chore(inspector): remove redundant EthInterpreter import in either.rs by @Galoretka in #3093
• fix(op-revm): add missing enveloped_tx validation in validate_env by @sky-coderay in #3094
• chore(docs): recorrect eip4788 by @RyanBGG in #3111
• perf: optimize storage validation loop in blockchaintest by @vtjl10 in #3107
• chore: consolidate revme imports by @rakita in #3088
• chore(precompile): remove unused mainnet_address() function by @0xMushow in #3091
• chore: remove redundant alloy-eip7702 from handler dev-dependencies by @RyanBGG in #3105
• chore(op): use helper function in validate against state by @rakita in #3069
• feat: dont load access list immediatly by @rakita in #3116
• feat: impl Sealable for Bytecode by @makcandrov in #3118
• fix(jovian): fixes the DA footprint update storage slot. fix l1 fork associated with Jovian. by @theochap in #3120
• feat: JournaledAccount, a nice way to update and track changes by @rakita in #3086
• fix: hook up Cfg::memory_limit by @DaniPopes in #3129
• fix(context): avoid double reference in Context::all() by @gap-editor in #3131
• chore: release by @github-actions[bot] in #3113
• feat(precompiles/jovian): add jovian precompiles to revm (#3128) by @rakita in #3134
• bump: tag v96 revm v31.0.0 by @rakita in #3135

New Contributors

• @sky-coderay made their first contribution in #3094
• @vtjl10 made their first contribution in #3107

Full Changelog: v93...v96