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 #21524555 · ArcScan

Block

#21,524,555

2026-09-18 16:12:25 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,555
Timestamp: 39 days ago · 2026-09-18 16:12:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1468dfd868abc220727b7630c1fb699c3586bef477de54ba28f9d5b2fd339e92
Parent hash: 0x167b4b17…4543ddc0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,555 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.7%4,121,438 / 30,000,000

Base fee

20 gwei

State root

0xc81ca08e9a88…d59ceffd0356

Transactions root

0x1519d4c1af72…7942bf5c370a

Receipts root

0xa7700a25e1dc…5b7cb5c0c78d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800