Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x02088940cda783eb27b4b8695c0f91194098543fcd5ad9325e99f501e75c442e · ArcScan

Block

#21,219,366

2026-09-16 21:13:02 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,366
Timestamp: 3 days ago · 2026-09-16 21:13:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x02088940cda783eb27b4b8695c0f91194098543fcd5ad9325e99f501e75c442e
Parent hash: 0x26bd70f3…93e87cc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,366 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.8%5,044,859 / 30,000,000

Base fee

20 gwei

State root

0x970caeb69707…5e188dc80801

Transactions root

0xc38d832efa6d…2dbb52d7a054

Receipts root

0x0ba038a33268…d535b5ada908

Nonce

0x0000000000000000

Extra data

0x00000004a817c800