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 #0x7e04d597f56db387ac05fe8e8f848b5c42c6d9432adcd84dbf5ce567c09c9ebb · ArcScan

Block

#21,391,858

2026-09-17 21:30:45 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,858
Timestamp: 20 days ago · 2026-09-17 21:30:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e04d597f56db387ac05fe8e8f848b5c42c6d9432adcd84dbf5ce567c09c9ebb
Parent hash: 0xff4e1163…e40ef301
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,858 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

34.7%10,418,462 / 30,000,000

Base fee

20 gwei

State root

0xe367fcfab19c…4267e25ec637

Transactions root

0xb8078b50a9a8…9b9960ae1d02

Receipts root

0x79c06e581d0c…01ff96af0f18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800