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 #0x17e07ba127e1feeb894bb72ee55fe6a2793edd842b4c765e4a57e535b7ef9f1b · ArcScan

Block

#21,261,904

2026-09-17 03:12:09 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,904
Timestamp: 13 days ago · 2026-09-17 03:12:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x17e07ba127e1feeb894bb72ee55fe6a2793edd842b4c765e4a57e535b7ef9f1b
Parent hash: 0xfa46de81…969ca756
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,904 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.7%6,814,750 / 30,000,000

Base fee

20 gwei

State root

0xbe6911b15e62…61600714069a

Transactions root

0x4339fe216f87…711a73de2893

Receipts root

0xaa3b55422bc0…9369a4ad50f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800