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 #0xfc30ca354888941f3d430b523d046ab761691314bd94ce9dcecbc06be331c4cf · ArcScan

Block

#21,544,014

2026-09-18 18:56:56 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,544,014
Timestamp: 57 days ago · 2026-09-18 18:56:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc30ca354888941f3d430b523d046ab761691314bd94ce9dcecbc06be331c4cf
Parent hash: 0x1bfe0f71…d298847e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,544,014 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.4%2,515,605 / 30,000,000

Base fee

20 gwei

State root

0x769358158ffa…71a326aeffe1

Transactions root

0x3b311598f361…0f1ba0b8ff97

Receipts root

0xa038dc90d4a1…18c365910361

Nonce

0x0000000000000000

Extra data

0x00000004a817c800