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 #0x7c6597154bf3be7b1d71e1664e287582b227ca0efce8e20494229698c66daaf3 · ArcScan

Block

#21,550,751

2026-09-18 19:53:53 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,751
Timestamp: 25 days ago · 2026-09-18 19:53:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c6597154bf3be7b1d71e1664e287582b227ca0efce8e20494229698c66daaf3
Parent hash: 0x85316e3d…4772962f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,751 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.3%6,980,006 / 30,000,000

Base fee

20 gwei

State root

0x3c8245e274d6…b065f2b602c9

Transactions root

0x68d89fb6d5f2…61f61bd24295

Receipts root

0x9066020d7533…9684bfdfb804

Nonce

0x0000000000000000

Extra data

0x00000004a817c800