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 #21327350 · ArcScan

Block

#21,327,350

2026-09-17 12:24:59 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,350
Timestamp: 12 days ago · 2026-09-17 12:24:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3258b49ee6c0a0c853afa9f5f3b864ea6d881dac13d6dc80c5da45062af5b1d
Parent hash: 0xde49db3f…d8069b71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,350 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.6%2,283,935 / 30,000,000

Base fee

20 gwei

State root

0x1566224113cb…28442e059ae8

Transactions root

0xb7a5743ad322…956ce5fe91a7

Receipts root

0x5c275d28f892…5697aeb90801

Nonce

0x0000000000000000

Extra data

0x00000004a817c800