v1.2.55

What's Changed

• feat(arc): add mainnet EVM and RPC support by @littlehand26 in #223
• test: add Arc RPC differential suite by @littlehand26 in #213
• feat: add Arc EVM foundation by @littlehand26 in #214
• test: add Arc producer fixtures by @littlehand26 in #219
• feat(arc): port native transfer protocol rules by @littlehand26 in #215
• test: expand Arc release validation coverage by @littlehand26 in #221
• feat: add Arc stateful precompiles by @littlehand26 in #217
• feat: add Arc gas estimation policy by @littlehand26 in #218
• feat: guard Arc finalized state updates by @littlehand26 in #216
• revert: remove Arc mainnet support from #223 by @littlehand26 in #224
• feat(monad): 支持 Monad 主网 EVM 与 RPC by @recursion128 in #231

Full Changelog: v1.2.54...v1.2.55