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 #0xa504fe0b44f78961ca74c263c0d161e890200ddc834271bb7e94fe3c25b54aad · ArcScan

Block

#21,354,034

2026-09-17 16:10:22 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,034
Timestamp: 15 days ago · 2026-09-17 16:10:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa504fe0b44f78961ca74c263c0d161e890200ddc834271bb7e94fe3c25b54aad
Parent hash: 0xa334f28f…4b4d6575
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,034 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.8%3,250,431 / 30,000,000

Base fee

20 gwei

State root

0x3c1683191969…cceba6ccf108

Transactions root

0xd108f5f8d93d…728d96411a29

Receipts root

0xd42dfd120fd6…77f4b122f1c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800