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 #0xea94b75ca69ae847ece2a082be3a578d1aae735c71dda19753af5d37b1eeb985 · ArcScan

Block

#21,520,344

2026-09-18 15:36:50 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,344
Timestamp: 44 days ago · 2026-09-18 15:36:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xea94b75ca69ae847ece2a082be3a578d1aae735c71dda19753af5d37b1eeb985
Parent hash: 0x73462be2…bf0f1847
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,344 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.1%3,038,167 / 30,000,000

Base fee

20 gwei

State root

0xb988fbb1eafe…7b688b02fe91

Transactions root

0xacc8770fce64…26df94f6ff0d

Receipts root

0x8f1c41179d16…60480cef7a6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800