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 #21444068 · ArcScan

Block

#21,444,068

2026-09-18 04:52:04 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,068
Timestamp: 4 days ago · 2026-09-18 04:52:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x91eb13005664020f673574b8185518b46e0b1aff1971f2558a6ecf31c887f29b
Parent hash: 0x92eb202c…e0b2640c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,068 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.6%170,582 / 30,000,000

Base fee

20 gwei

State root

0x81a912ae6739…71cf3cc164b0

Transactions root

0x12ace0a52f74…a905c38f5fcb

Receipts root

0x839600aab8b6…7351bc061e74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800