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 #0x705024f4a85f17780d6bd05100a37a18803a0dae0c4f7c8663a10ba84bfa111e · ArcScan

Block

#21,570,731

2026-09-18 22:42:50 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,731
Timestamp: 56 days ago · 2026-09-18 22:42:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x705024f4a85f17780d6bd05100a37a18803a0dae0c4f7c8663a10ba84bfa111e
Parent hash: 0x39d5a275…a2c69e9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,731 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.1%315,800 / 30,000,000

Base fee

20 gwei

State root

0x4e5a2968369f…c5c260ef285d

Transactions root

0x21bcbc0fdffd…f3a2577760c4

Receipts root

0x2bec91ba908a…260dc01e3890

Nonce

0x0000000000000000

Extra data

0x00000004a817c800