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 #21312133 · ArcScan

Block

#21,312,133

2026-09-17 10:16:30 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,133
Timestamp: 47 days ago · 2026-09-17 10:16:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x2034993085d9148234bd24cb5114cfca4d6e383dbfd4aeaff2ab1303fe4db34a
Parent hash: 0x4252c18b…91f32017
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,133 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.7%6,521,746 / 30,000,000

Base fee

20 gwei

State root

0x6cc856bc3050…d15f530fd90a

Transactions root

0xc0bea32a321f…13f1865d8e14

Receipts root

0x1399f126b690…f2579d0f4095

Nonce

0x0000000000000000

Extra data

0x00000004a817c800