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 #21482174 · ArcScan

Block

#21,482,174

2026-09-18 10:14:11 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,174
Timestamp: 41 days ago · 2026-09-18 10:14:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x39df06238814b989b09064f5b505681775d1339abf5fb45c7850290c8615cc7f
Parent hash: 0x41a4ebc1…fd1eb922
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,174 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,753,100 / 30,000,000

Base fee

20 gwei

State root

0x84cbe6fbf508…33b8362d4024

Transactions root

0x63895c4838ac…dc03d0eb7634

Receipts root

0x5bfe2c394a65…a11479ceb032

Nonce

0x0000000000000000

Extra data

0x00000004a817c800