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 #0x6e452d207f87cb6c3e5274d19a88a3c79f33047bc71e11a9974bce5f9dd30c96 · ArcScan

Block

#21,387,854

2026-09-17 20:56:55 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,854
Timestamp: 10 days ago · 2026-09-17 20:56:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e452d207f87cb6c3e5274d19a88a3c79f33047bc71e11a9974bce5f9dd30c96
Parent hash: 0x1ee34b27…6cb8913f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,854 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

32.4%9,705,993 / 30,000,000

Base fee

20 gwei

State root

0xc8eb09044581…a8f3ebc20192

Transactions root

0x46cb784fb2fa…5576f12c29ed

Receipts root

0xc11f5511bb4d…1acbf31a14d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800