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 #0x309d2c4b0854a504b88b15271444e470930b7c0550cb2822abbec5d6e3830a02 · ArcScan

Block

#21,172,032

2026-09-16 14:33:28 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,032
Timestamp: 20 days ago · 2026-09-16 14:33:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x309d2c4b0854a504b88b15271444e470930b7c0550cb2822abbec5d6e3830a02
Parent hash: 0x3ff86ce9…9374b971
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,032 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

52.4%15,717,909 / 30,000,000

Base fee

217.984804592 gwei

State root

0x72456ca7f7b5…035d6902c45d

Transactions root

0xcf394c40d58d…520ba80fb792

Receipts root

0x70c0e547474d…dfd34efac3c4

Nonce

0x0000000000000000

Extra data

0x00000032e0cc9055