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 #0xa12e16d8f1cecb490f6fbdcdbd6a8ab94158de7d7ff882db528f328c2cf7f695 · ArcScan

Block

#21,552,253

2026-09-18 20:06:35 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,253
Timestamp: 38 days ago · 2026-09-18 20:06:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa12e16d8f1cecb490f6fbdcdbd6a8ab94158de7d7ff882db528f328c2cf7f695
Parent hash: 0x59e193d0…82daa5dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,253 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.2%6,963,417 / 30,000,000

Base fee

20 gwei

State root

0xd929ea89cf58…f033ef67bf5f

Transactions root

0x354ea8aab936…0cdaaaff81ad

Receipts root

0x3c1f7e8eb74c…90f355d62b14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800