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 #0x5876e5c0331492b7cd60777d31246f0302e1353c8ececfe294e5dc1822e08d1d · ArcScan

Block

#21,171,314

2026-09-16 14:27:25 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,314
Timestamp: 17 days ago · 2026-09-16 14:27:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5876e5c0331492b7cd60777d31246f0302e1353c8ececfe294e5dc1822e08d1d
Parent hash: 0x8de6a5d6…8f4f740f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,314 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

92.9%27,870,772 / 30,000,000

Base fee

220.268154287 gwei

State root

0x3b9508f53b77…f64a825e9292

Transactions root

0x9d371c3fbc15…c57b649d2a42

Receipts root

0x4885b592b518…87884b3c6164

Nonce

0x0000000000000000

Extra data

0x0000003375846f1b