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 #0x9e2ef94f4c3e59d9e170c43b10b3bd5cd0e7f1b25f1738489b556f46e3698ff2 · ArcScan

Block

#21,277,705

2026-09-17 05:25:38 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,705
Timestamp: 6 days ago · 2026-09-17 05:25:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e2ef94f4c3e59d9e170c43b10b3bd5cd0e7f1b25f1738489b556f46e3698ff2
Parent hash: 0x5c707393…b57f54be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,705 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.3%6,996,327 / 30,000,000

Base fee

20 gwei

State root

0xe9bcc9f9b888…4e554af0e422

Transactions root

0xf587bc7d8df7…a93256c37ece

Receipts root

0xe2f79e48366f…0ea67c5d43d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800