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 #0x43aa5cf0064c31828f091459c35c50833c97f6e82471704b27cbbdba1bd3e66b · ArcScan

Block

#21,307,555

2026-09-17 09:37:51 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,555
Timestamp: 30 days ago · 2026-09-17 09:37:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x43aa5cf0064c31828f091459c35c50833c97f6e82471704b27cbbdba1bd3e66b
Parent hash: 0x26c98daa…6a620b7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,555 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.1%4,541,666 / 30,000,000

Base fee

20 gwei

State root

0x13b0ddfc4d3d…ad1d32b77334

Transactions root

0xe5cdfa67b1d4…f87e57130a42

Receipts root

0x5f68d490d3ff…d4045f27e753

Nonce

0x0000000000000000

Extra data

0x00000004a817c800