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 #0xde8227d580981a8f6f7130b49a6da7432fa2cec9d50b7f7419367e1a13d3ac41 · ArcScan

Block

#21,356,868

2026-09-17 16:34:18 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,868
Timestamp: 54 days ago · 2026-09-17 16:34:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xde8227d580981a8f6f7130b49a6da7432fa2cec9d50b7f7419367e1a13d3ac41
Parent hash: 0x645694f3…f5e6bcca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,868 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.9%6,584,987 / 30,000,000

Base fee

20 gwei

State root

0xc21ec8b53094…a929768dfa66

Transactions root

0x91bd6821fbc6…4f88219e36a1

Receipts root

0x846a2f682361…22e91920bada

Nonce

0x0000000000000000

Extra data

0x00000004a817c800