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 #0x65695c9a16e7f069e5940597e5ae4bed12e74e3c6a3b9eadf2943ac8390da5ca · ArcScan

Block

#21,542,261

2026-09-18 18:42:06 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,261
Timestamp: 23 days ago · 2026-09-18 18:42:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x65695c9a16e7f069e5940597e5ae4bed12e74e3c6a3b9eadf2943ac8390da5ca
Parent hash: 0x832ef9e0…adcfd90b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,261 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.9%2,965,521 / 30,000,000

Base fee

20 gwei

State root

0x882369464f12…3f1fc4f74c2d

Transactions root

0xd1ef07cb58d7…813fb5dbf878

Receipts root

0x4d392a6305e9…41468be67299

Nonce

0x0000000000000000

Extra data

0x00000004a817c800