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 #0xb37a99a4f25a89b0b94c4df4c49278a4339005eba023d8e9316136a6a1602d70 · ArcScan

Block

#21,443,479

2026-09-18 04:47:05 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,479
Timestamp: 21 days ago · 2026-09-18 04:47:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb37a99a4f25a89b0b94c4df4c49278a4339005eba023d8e9316136a6a1602d70
Parent hash: 0xf2e6440f…69db8e7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,479 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.5%2,560,703 / 30,000,000

Base fee

20 gwei

State root

0x9c82b5c5e20d…ef4332484c79

Transactions root

0x1a05732492d5…69727d7ad2ac

Receipts root

0xdf465e1f11ca…acd4645f6f3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800