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 #0x3097f472cf10603a974364e4f13a1a1b0c020d43b4cedc53593aecb46504142c · ArcScan

Block

#21,399,548

2026-09-17 22:35:46 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,548
Timestamp: 21 days ago · 2026-09-17 22:35:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x3097f472cf10603a974364e4f13a1a1b0c020d43b4cedc53593aecb46504142c
Parent hash: 0xf413f6fa…d8376d7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,548 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.7%5,901,375 / 30,000,000

Base fee

20 gwei

State root

0xff4254b77b74…5f5fe49e0fda

Transactions root

0x6c4af602a861…7ca0009166ae

Receipts root

0x7f17bdb732a6…94d9fcdd05cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800