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 #21395008 · ArcScan

Block

#21,395,008

2026-09-17 21:57:23 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,008
Timestamp: 8 days ago · 2026-09-17 21:57:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d3c400ed19e61d3fc666807e49370350270e35ff432cdea97b1e5384d8fd2a3
Parent hash: 0x577f99c6…86e30fcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,008 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.7%4,722,538 / 30,000,000

Base fee

20 gwei

State root

0xcf0840129dbe…6b0260ef662f

Transactions root

0x4d1ae5b66f8c…f1b77bde86f2

Receipts root

0x5d153b546446…c0e7dad33e65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800