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 #21336144 · ArcScan

Block

#21,336,144

2026-09-17 13:39:15 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,144
Timestamp: 48 days ago · 2026-09-17 13:39:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x64ca61aaf36bb2e4dc31121442a06eeb90d579ca80a2d094a01bc782cda937f0
Parent hash: 0x922cbf3c…bc8f440c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,144 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.4%4,931,661 / 30,000,000

Base fee

20 gwei

State root

0xa1abb62c7920…2c06a7271a07

Transactions root

0xece63989fe0a…54a37b839e57

Receipts root

0x40e5e3073abe…1b69a03c88cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800