Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4ab8cca1ff61cdb37d664ffebfa11b3bf11d46be0a00ed3e42ff2616835ab8d2 · ArcScan

Block

#21,541,370

2026-09-18 18:34:34 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,370
Timestamp: 11 days ago · 2026-09-18 18:34:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ab8cca1ff61cdb37d664ffebfa11b3bf11d46be0a00ed3e42ff2616835ab8d2
Parent hash: 0x9dfff4bf…aff829d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,370 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.8%1,744,637 / 30,000,000

Base fee

20 gwei

State root

0xb39fdd79f196…58502d3e2e53

Transactions root

0xd6ce04da5913…b134c26d42df

Receipts root

0x041a10282b07…a9068f25d4a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800