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 #0x3eb1d33882ae74a0ec66d55a02e97b46788c0f31ad5a673299cc33ec3729d2c3 · ArcScan

Block

#21,261,072

2026-09-17 03:05:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,072
Timestamp: 34 days ago · 2026-09-17 03:05:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x3eb1d33882ae74a0ec66d55a02e97b46788c0f31ad5a673299cc33ec3729d2c3
Parent hash: 0x3cb5d468…f12c5c2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,072 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.5%2,549,787 / 30,000,000

Base fee

20 gwei

State root

0xcf10bdad8621…5202a3c40ed1

Transactions root

0x38ee854c7755…b87d1f9e9879

Receipts root

0x1983209d35fa…c55cc5ce7094

Nonce

0x0000000000000000

Extra data

0x00000004a817c800