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 #21441537 · ArcScan

Block

#21,441,537

2026-09-18 04:30:40 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,537
Timestamp: 56 days ago · 2026-09-18 04:30:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x844974d1781a77393b960eceb3b05535ea3f669268fe36ec4950b2ddac4949a1
Parent hash: 0x23e20207…f397db60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,537 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.3%5,785,915 / 30,000,000

Base fee

20 gwei

State root

0x010243d2f398…e9e2f30d9138

Transactions root

0x36107891c1da…aee2320a9b10

Receipts root

0x0b5069935bb0…952684bdfd6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800