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 #0x30261033650a36fd1104ffdda06b64092cbcd0cc15f2800e9358d984056ff28f · ArcScan

Block

#21,244,571

2026-09-17 00:45:47 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,571
Timestamp: 21 days ago · 2026-09-17 00:45:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x30261033650a36fd1104ffdda06b64092cbcd0cc15f2800e9358d984056ff28f
Parent hash: 0x349ac47d…df593252
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,571 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.9%3,572,330 / 30,000,000

Base fee

20 gwei

State root

0x9ef958183767…46bb49f4b075

Transactions root

0x642ed43fb2c5…1626fa1bcb99

Receipts root

0xc281f3f5479d…9368286291bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800