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 #0x493f950244e92a4622c8460163329f0f55460e15c2dc73f2e4d73b9caf4dcb04 · ArcScan

Block

#21,417,494

2026-09-18 01:07:27 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,494
Timestamp: 48 days ago · 2026-09-18 01:07:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x493f950244e92a4622c8460163329f0f55460e15c2dc73f2e4d73b9caf4dcb04
Parent hash: 0x353a78a3…269cb449
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,494 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.3%7,281,487 / 30,000,000

Base fee

20 gwei

State root

0xc4e604ca79e8…3c5ed0e21181

Transactions root

0x150dfbae74e1…c2268f935843

Receipts root

0x3e1a7cc5f858…c4e9a678290c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800