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 #21337465 · ArcScan

Block

#21,337,465

2026-09-17 13:50:25 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,465
Timestamp: 7 days ago · 2026-09-17 13:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x9165824a3643df709c12b5f2514841e1ec534bf8696cf4621723a1c04e1acfdc
Parent hash: 0x7deff581…da1efcc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,465 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.3%1,598,058 / 30,000,000

Base fee

20 gwei

State root

0x4075796b29f6…3ed85ec96248

Transactions root

0x1232436aa27b…0274f5a6bd88

Receipts root

0x2682ac459fd2…df66ff88a34d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800