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 #21220469 · ArcScan

Block

#21,220,469

2026-09-16 21:22:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,469
Timestamp: 12 days ago · 2026-09-16 21:22:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x5353a0f221b02c8ff318f175704e5a85e6eb177799bf4a5874b4e33834e68b0e
Parent hash: 0xadfcf17d…4a9aa52a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,469 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

59.7%17,899,330 / 30,000,000

Base fee

20 gwei

State root

0x29636c3cb29f…8e4401d6e9f8

Transactions root

0x5516fba1d6af…052ca4e214dd

Receipts root

0x76d0c98f2fc9…458b138c3e97

Nonce

0x0000000000000000

Extra data

0x00000004a8578a65