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 #0xb922b3e94393272651c8ee166effd9883d988766302d64d66237a5991fad0287 · ArcScan

Block

#21,620,871

2026-09-19 05:46:46 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,871
Timestamp: 48 days ago · 2026-09-19 05:46:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xb922b3e94393272651c8ee166effd9883d988766302d64d66237a5991fad0287
Parent hash: 0x336445fe…884ba47f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,871 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.8%1,139,783 / 30,000,000

Base fee

20 gwei

State root

0x8da9c3232086…250a464a2e96

Transactions root

0x4162a177e062…4f9f7bd29d7c

Receipts root

0xdc2efe1b49e8…4ff33b0612d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800