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 #0x23aa388ef49ed65dfbe14d5355b52044a9fff800dbfdb45e058b4284b2fe893e · ArcScan

Block

#21,379,185

2026-09-17 19:43:39 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,185
Timestamp: 51 days ago · 2026-09-17 19:43:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x23aa388ef49ed65dfbe14d5355b52044a9fff800dbfdb45e058b4284b2fe893e
Parent hash: 0xf6de66f6…9be12dae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,185 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.8%2,942,424 / 30,000,000

Base fee

20 gwei

State root

0xd3c3fa0fd0a6…6ded14e89b5c

Transactions root

0xcf2c2e0524a6…a106e907f3d0

Receipts root

0xe322652716cb…5370a11ea473

Nonce

0x0000000000000000

Extra data

0x00000004a817c800