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 #0xfccdfd4b12da56701a17ce601d620316aae831a8c2defa8e3856d14c563e658d · ArcScan

Block

#21,339,373

2026-09-17 14:06:32 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,373
Timestamp: 27 days ago · 2026-09-17 14:06:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xfccdfd4b12da56701a17ce601d620316aae831a8c2defa8e3856d14c563e658d
Parent hash: 0x47eb1749…ca759d36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,373 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

87.2%26,166,552 / 30,000,000

Base fee

20 gwei

State root

0xe0a5ac18b47a…1640763385c6

Transactions root

0x6ab6c7ff6209…6e30906ab039

Receipts root

0x49c1c845a77e…8724aee24d4c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800