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 #0xbf21e30ac348d2b12d7bb45c823b9738a4b2c8e7eef780d97db6a72435f1c8a1 · ArcScan

Block

#21,230,167

2026-09-16 22:44:12 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,167
Timestamp: 16 days ago · 2026-09-16 22:44:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf21e30ac348d2b12d7bb45c823b9738a4b2c8e7eef780d97db6a72435f1c8a1
Parent hash: 0x05d6d21b…c5d069e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,167 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.2%7,253,267 / 30,000,000

Base fee

20 gwei

State root

0x79ecaccc3da3…8774cda3041c

Transactions root

0x020822c0bf7f…641419cbedb3

Receipts root

0x7c5d3a84d4e5…dbed8d18d5d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800