Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21383056 · ArcScan

Block

#21,383,056

2026-09-17 20:16:22 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,056
Timestamp: 32 days ago · 2026-09-17 20:16:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xbaa93d5a865592825c5298e67eedd61e2de65f3ca9d72d43b725a925e098a895
Parent hash: 0x236f9264…0868d85b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,056 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.8%2,945,966 / 30,000,000

Base fee

20 gwei

State root

0x677f928d1a52…97be47ca3993

Transactions root

0x595521610e86…f54d1e6f4135

Receipts root

0x626a0a49bfe3…aec5653b90c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800