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

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 #21522947 · ArcScan

Block

#21,522,947

2026-09-18 15:58:50 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,947
Timestamp: 41 days ago · 2026-09-18 15:58:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8c234b911f12be12acf2974616830838ecf074a5b6e0924593a1cbf4a5b2cd5
Parent hash: 0xf02ed042…7f19cbc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,947 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.6%3,775,550 / 30,000,000

Base fee

20 gwei

State root

0x65f5b2f72b9f…ec64b7489278

Transactions root

0xec2116365ef8…011cef32eea6

Receipts root

0x2018742c7eb1…313255fc9719

Nonce

0x0000000000000000

Extra data

0x00000004a817c800