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 #0xa0cc6839663e12fcbc9cb703ca255e7c3e72579e4fd84370d2e0cef8552200ad · ArcScan

Block

#21,261,654

2026-09-17 03:10:02 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,654
Timestamp: 20 days ago · 2026-09-17 03:10:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0cc6839663e12fcbc9cb703ca255e7c3e72579e4fd84370d2e0cef8552200ad
Parent hash: 0xa9500b90…a1047722
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,654 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.9%3,584,334 / 30,000,000

Base fee

20 gwei

State root

0x5cfe553e0f81…1e315ebaf9e0

Transactions root

0xb4d6f9d67ebb…76f82a179815

Receipts root

0x8ecef007040e…c997463a915f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800