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 #21365207 · ArcScan

Block

#21,365,207

2026-09-17 17:45:33 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,207
Timestamp: 59 days ago · 2026-09-17 17:45:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f29e50a4f729d2a7cbf181229dddf8f15c05ca597978f657114f2c55a6bd385
Parent hash: 0xae1060e5…f5376687
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,207 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.1%6,039,545 / 30,000,000

Base fee

20 gwei

State root

0x9467028eae76…99e5bb614087

Transactions root

0xac573766d34f…4dbc0dc2f906

Receipts root

0x1318f623c7ba…8c8ecc5b2e09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800