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 #0xcd43afa2e199187ab909ff40e73e75f1d47dd33802458e563605d10cbf97a047 · ArcScan

Block

#21,322,554

2026-09-17 11:44:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,554
Timestamp: 11 days ago · 2026-09-17 11:44:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd43afa2e199187ab909ff40e73e75f1d47dd33802458e563605d10cbf97a047
Parent hash: 0x1e7473f5…ba6c3592
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,554 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.4%5,235,345 / 30,000,000

Base fee

20 gwei

State root

0x3a7fa524687b…f0d8181265be

Transactions root

0x16b6fdbac0c2…87d84d3f177f

Receipts root

0xd7fd59ef198f…397ab335bbc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800