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 #0x45c925e7bef272ff2ca09513213a5ec08adc9c1ca2b818d1209455d8fe11b0f1 · ArcScan

Block

#21,392,073

2026-09-17 21:32:34 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,073
Timestamp: 27 days ago · 2026-09-17 21:32:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x45c925e7bef272ff2ca09513213a5ec08adc9c1ca2b818d1209455d8fe11b0f1
Parent hash: 0xcd9e3ba1…57f555dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,073 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.3%1,904,671 / 30,000,000

Base fee

20 gwei

State root

0xb46bd11491c2…ce5e2ace37f9

Transactions root

0xf8dfd7243f9e…bab9f83ec48d

Receipts root

0x99bfbac3bd41…4f205a418942

Nonce

0x0000000000000000

Extra data

0x00000004a817c800