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 #0x2cfb0e7122df93adc06e9968454800356da8f47d9af1c9ddd5f3c32b0ad7f43f · ArcScan

Block

#21,399,094

2026-09-17 22:31:55 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,094
Timestamp: 35 days ago · 2026-09-17 22:31:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cfb0e7122df93adc06e9968454800356da8f47d9af1c9ddd5f3c32b0ad7f43f
Parent hash: 0xef0f12b8…de924cee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,094 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.3%1,289,980 / 30,000,000

Base fee

20 gwei

State root

0x503b5750035e…2c1999c5f402

Transactions root

0x8f08b30f6207…cf6cf57c0cc4

Receipts root

0x09d11f01c22c…846e8a0175db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800