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 #21318950 · ArcScan

Block

#21,318,950

2026-09-17 11:14:04 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,950
Timestamp: 48 days ago · 2026-09-17 11:14:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x360d76c3b1e98404704667bc28da10c9636967334c9df9e70bb35a054af67695
Parent hash: 0xdf246a69…6f97bfd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,950 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

30.9%9,273,584 / 30,000,000

Base fee

20 gwei

State root

0xf47b6f044714…34604a8e5fef

Transactions root

0x1d4d96aa8c8b…23e580cf9e0c

Receipts root

0xd602cdad6ed4…7e0fc9016e04

Nonce

0x0000000000000000

Extra data

0x00000004a817c800