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 #0x9bb56e07e9c2533051e2a6b9075cd306e6e984454d4b90dbf77c18054be46a8b · ArcScan

Block

#21,526,972

2026-09-18 16:32:51 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,972
Timestamp: 35 days ago · 2026-09-18 16:32:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bb56e07e9c2533051e2a6b9075cd306e6e984454d4b90dbf77c18054be46a8b
Parent hash: 0xb9588382…968f88f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,972 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.8%1,728,205 / 30,000,000

Base fee

20 gwei

State root

0xb33833a4bc35…491fd6bcb8ad

Transactions root

0x46897a615640…ab1d451dc030

Receipts root

0x50504dd49096…13885e0bf8d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800