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 #21285885 · ArcScan

Block

#21,285,885

2026-09-17 06:34:45 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,885
Timestamp: 24 days ago · 2026-09-17 06:34:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x6937989a5356d4a5ba43f545636010a7285beb4da700ca37838f634360cc58aa
Parent hash: 0xd0629bec…8ef7f0d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,885 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.5%2,548,690 / 30,000,000

Base fee

20 gwei

State root

0xb05158bea5ff…1fdce0489366

Transactions root

0x653fe3d514e5…81ccf8d659c3

Receipts root

0x1e17f854d657…1f4b8885df88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800