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 #0xff29581b13133b89087705a6daaf33c87df192a38f7b314811833fc8946102c9 · ArcScan

Block

#21,230,171

2026-09-16 22:44:14 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,171
Timestamp: 16 days ago · 2026-09-16 22:44:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xff29581b13133b89087705a6daaf33c87df192a38f7b314811833fc8946102c9
Parent hash: 0xe2744b11…cb3b78b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,171 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

52.8%15,839,542 / 30,000,000

Base fee

20 gwei

State root

0x5a8672a6536d…ac9b0cf18f6f

Transactions root

0x37db105c1272…4bde5d626348

Receipts root

0x88c705aa2645…62198bce23d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800