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 #21177896 · ArcScan

Block

#21,177,896

2026-09-16 15:22:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,896
Timestamp: 14 days ago · 2026-09-16 15:22:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x1951c158af280995c8d781fcd559b136b4464174f74d8c1fa66d6e886ccb2a4a
Parent hash: 0x2b85b67e…7ae8c0e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,896 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

57.3%17,192,046 / 30,000,000

Base fee

104.537152979 gwei

State root

0x6eab8e76fd4b…c7f7bf81ca84

Transactions root

0xab4b0d96dd6a…a5c6f029f298

Receipts root

0x0df8b9ff20c8…1465b8cde30b

Nonce

0x0000000000000000

Extra data

0x000000185ceea21d