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 #0x0be9706057cba0ae739723fa262ab13f0d5ee982e760ffc5ec66c5586d3ed0b2 · ArcScan

Block

#21,556,601

2026-09-18 20:43:21 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,601
Timestamp: 11 days ago · 2026-09-18 20:43:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x0be9706057cba0ae739723fa262ab13f0d5ee982e760ffc5ec66c5586d3ed0b2
Parent hash: 0xe3838947…a6a9da67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,601 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.7%507,288 / 30,000,000

Base fee

20 gwei

State root

0x95a56f6cab22…8d9823795d97

Transactions root

0x12e2e8f04860…22d0baff6c70

Receipts root

0xa8eddb9a71d9…bdabe1fc42e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800