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 #0xfc4635e49e23a47a406e76cad7fc63c872a6885f1fb469c521ffc11b3d772c8b · ArcScan

Block

#21,286,230

2026-09-17 06:37:40 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,230
Timestamp: 15 days ago · 2026-09-17 06:37:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc4635e49e23a47a406e76cad7fc63c872a6885f1fb469c521ffc11b3d772c8b
Parent hash: 0x1c1eb273…342b36ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,230 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.8%3,831,462 / 30,000,000

Base fee

20 gwei

State root

0x11dda0ad23a1…2523b59c851b

Transactions root

0x10c6addc5419…251c8b670c75

Receipts root

0x604636acaf33…7b77d3b40fb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800