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 #0x13e119afb372ca4b46bc522744ee392078bc513626b6bf91422749754e3c6f4d · ArcScan

Block

#21,276,429

2026-09-17 05:14:51 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,429
Timestamp: 28 days ago · 2026-09-17 05:14:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x13e119afb372ca4b46bc522744ee392078bc513626b6bf91422749754e3c6f4d
Parent hash: 0x065af9d0…ab40621e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,429 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.5%3,758,365 / 30,000,000

Base fee

20 gwei

State root

0x6aa769c60616…886ee38c4bcb

Transactions root

0x665ad2ad81a3…67a6e7bee1b6

Receipts root

0x94172edc04fe…02850ae762d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800