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 #21171351 · ArcScan

Block

#21,171,351

2026-09-16 14:27:44 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,351
Timestamp: 18 days ago · 2026-09-16 14:27:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x2535449617a6364caaeb8dac183876d8bb0d0cf90393e96047dc150bfea158f2
Parent hash: 0x6917dee6…3c7913b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,351 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

33.0%9,904,915 / 30,000,000

Base fee

221.352156986 gwei

State root

0xfd6b0ade2655…066fbc016508

Transactions root

0xd7041c507b29…c76f54f5687b

Receipts root

0x870d923231fc…04bebe80836d

Nonce

0x0000000000000000

Extra data

0x0000003363a9a1fc