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

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 #21552836 · ArcScan

Block

#21,552,836

2026-09-18 20:11:31 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,836
Timestamp: 19 days ago · 2026-09-18 20:11:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcc69ab287721dfce60a8b54a899901005f807bca3fb4843b3e853bba3122eb4
Parent hash: 0xfc0a3f23…5d76d459
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,836 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.2%352,424 / 30,000,000

Base fee

20 gwei

State root

0xc102974c96e2…3bb25316e95f

Transactions root

0xd334b06737d2…59db406a238f

Receipts root

0x96e76724afec…fce753995774

Nonce

0x0000000000000000

Extra data

0x00000004a817c800