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 #0xff47a2f3ab2a1f991184d3bfcb9c6cb9fb7f9c06b97e5811090524f1c8c4da8a · ArcScan

Block

#21,385,803

2026-09-17 20:39:35 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,803
Timestamp: 6 days ago · 2026-09-17 20:39:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xff47a2f3ab2a1f991184d3bfcb9c6cb9fb7f9c06b97e5811090524f1c8c4da8a
Parent hash: 0x8913bd0d…fc341b7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,803 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.6%2,565,160 / 30,000,000

Base fee

20 gwei

State root

0x6d07425603e5…aa35e132b442

Transactions root

0x44245c3c366b…26e258e90855

Receipts root

0x7053a11eee38…431c1374bdfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800