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 #0x530258032f3546a9ba1e57cb13d87210d5362e96a630f73160d50349a65137da · ArcScan

Block

#21,185,838

2026-09-16 16:30:01 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,185,838
Timestamp: 4 days ago · 2026-09-16 16:30:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x530258032f3546a9ba1e57cb13d87210d5362e96a630f73160d50349a65137da
Parent hash: 0x4224af1b…d0a837b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,185,838 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.5%4,359,642 / 30,000,000

Base fee

40.749513349 gwei

State root

0x3f77539af5c6…f62b14daacb1

Transactions root

0x473afceb41fc…5175df143d84

Receipts root

0x95fd0d960633…8aa8725f7836

Nonce

0x0000000000000000

Extra data

0x00000009792b72e1