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 #0x9566626fad346801395ebd6a1b1ae2a504fc835d1cb25581200359f998e9725b · ArcScan

Block

#21,260,964

2026-09-17 03:04:13 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,964
Timestamp: 30 days ago · 2026-09-17 03:04:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x9566626fad346801395ebd6a1b1ae2a504fc835d1cb25581200359f998e9725b
Parent hash: 0x670cbfbe…83f74d3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,964 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.5%4,355,116 / 30,000,000

Base fee

20 gwei

State root

0xa157d9b6ef7f…9df85e2f633f

Transactions root

0x2a9e7defd9ed…9b582a79b674

Receipts root

0xbbbdef6dfbf4…13484fd16e94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800