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 #0xb226a8af8fbca8daab5e7e17931c636d8b6eec8a03db639eccd2ebb6dad8ccad · ArcScan

Block

#21,559,341

2026-09-18 21:06:31 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,341
Timestamp: 56 days ago · 2026-09-18 21:06:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xb226a8af8fbca8daab5e7e17931c636d8b6eec8a03db639eccd2ebb6dad8ccad
Parent hash: 0x811ca7a7…c0e0175f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,341 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.0%2,691,469 / 30,000,000

Base fee

20 gwei

State root

0x1e55686cc9b4…bb6c679f7627

Transactions root

0x4ad760909b39…355218a480fa

Receipts root

0x716ae62f2b2c…60571b13a9e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800