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 #21565484 · ArcScan

Block

#21,565,484

2026-09-18 21:58:28 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,484
Timestamp: 54 days ago · 2026-09-18 21:58:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ce06bb4ef1dd385719eac4c8a04760024740c5b6c81911e90396d9f919c515d
Parent hash: 0xdd865842…4bc8c8ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,484 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.2%672,202 / 30,000,000

Base fee

20 gwei

State root

0xd7f875053e6d…4aedd27a506a

Transactions root

0x02757c758b41…3388007d66cc

Receipts root

0x44627cf95a18…db34a37c7daa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800