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

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 #21171005 · ArcScan

Block

#21,171,005

2026-09-16 14:24:48 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,005
Timestamp: 8 days ago · 2026-09-16 14:24:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6f023b2767602e1c1d321e80547679425a4cbd95e75f88b081f9a68b1364bed
Parent hash: 0x7fff1abf…eebc63c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,005 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

72.6%21,781,264 / 30,000,000

Base fee

250.944855177 gwei

State root

0xd5b71c130789…d59b92b1fec6

Transactions root

0x975e3dff2101…59577aeee281

Receipts root

0x02c3b0136ff8…173b40c03f4c

Nonce

0x0000000000000000

Extra data

0x0000003a761d9e6b