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 #0xb3c7f6e2294c10461c31f6bd1ac44a84e5b68ea2d936388e2c0b787840ff0bf2 · ArcScan

Block

#21,314,926

2026-09-17 10:40:05 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,926
Timestamp: 6 days ago · 2026-09-17 10:40:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3c7f6e2294c10461c31f6bd1ac44a84e5b68ea2d936388e2c0b787840ff0bf2
Parent hash: 0x2dafe827…6e16e293
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,926 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.5%5,842,423 / 30,000,000

Base fee

20 gwei

State root

0xa1fb89f4b7ae…b22b15ec6c2b

Transactions root

0xa58d06a26329…383a5c6fe141

Receipts root

0xf2d781ecce78…f5396b60fb3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800