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 #0xa1da891735a61814968fee4218194e97a8ad9ba41a450803bd4269faefccae9a · ArcScan

Block

#21,394,884

2026-09-17 21:56:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,884
Timestamp: 12 days ago · 2026-09-17 21:56:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1da891735a61814968fee4218194e97a8ad9ba41a450803bd4269faefccae9a
Parent hash: 0x67e3cd1a…e7f7f7ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,884 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.9%7,759,887 / 30,000,000

Base fee

20 gwei

State root

0xe68ea1696b2a…7dd3c4f71048

Transactions root

0xeeacf16a2f11…17431f69ae94

Receipts root

0xd4df112d3906…6707766c424f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800