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 #0xfb9e02a558fa3856987b01abf9c7756ae28927f7da56977100485acdc1c92d02 · ArcScan

Block

#21,327,881

2026-09-17 12:29:28 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,881
Timestamp: 28 days ago · 2026-09-17 12:29:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb9e02a558fa3856987b01abf9c7756ae28927f7da56977100485acdc1c92d02
Parent hash: 0x87ec5145…41da5a8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,881 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.6%8,571,768 / 30,000,000

Base fee

20 gwei

State root

0x8839e73a085f…3ee1f63c6b5a

Transactions root

0xc76b3a1d0202…9e7d01db8823

Receipts root

0x61e5fd7a0a6c…c284aaebed25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800