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 #0x99654d9f64bd273e2e3f64875ea0164c23d94fc49e1293a06363890da9b3edbf · ArcScan

Block

#21,373,982

2026-09-17 18:59:42 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,982
Timestamp: 31 days ago · 2026-09-17 18:59:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x99654d9f64bd273e2e3f64875ea0164c23d94fc49e1293a06363890da9b3edbf
Parent hash: 0x39b01e63…f91ce573
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,982 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

27.4%8,216,032 / 30,000,000

Base fee

20 gwei

State root

0xe35f51beecf6…d2335a0d18c7

Transactions root

0x81c1620ebe5a…e7b2f054f000

Receipts root

0x18d63957f97d…234452b912ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800