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 #0xa193ab7003741cb42ff2ba7970cd811f5268926e62480cd770f117a257cd208e · ArcScan

Block

#21,524,305

2026-09-18 16:10:18 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,305
Timestamp: 46 days ago · 2026-09-18 16:10:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xa193ab7003741cb42ff2ba7970cd811f5268926e62480cd770f117a257cd208e
Parent hash: 0x80ce94fd…df0fe491
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,305 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.8%531,880 / 30,000,000

Base fee

20 gwei

State root

0x3738b7c1fe87…7ac1d5676c6c

Transactions root

0x44d4cc62980d…fc0b84d1ee1f

Receipts root

0x766825f5e7ea…f3b1ed59cfa4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800