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 #21417482 · ArcScan

Block

#21,417,482

2026-09-18 01:07:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,482
Timestamp: 48 days ago · 2026-09-18 01:07:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f28992bbb64059ca78180234d7df2f1ddb35ce017c1107ead8c4242c79834db
Parent hash: 0xa664cfec…5ca00948
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,482 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.5%754,849 / 30,000,000

Base fee

20 gwei

State root

0xda919871ffa6…9e9651cc4028

Transactions root

0x3b553932a8d1…d4f69701788d

Receipts root

0x6b4e9f7d28bd…7374c63130aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800