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 #0x5d5603c366e174d9e9523077ba27dcea85f5202184a3bf75c889d06324be602f · ArcScan

Block

#21,385,334

2026-09-17 20:35:37 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,334
Timestamp: 2 days ago · 2026-09-17 20:35:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d5603c366e174d9e9523077ba27dcea85f5202184a3bf75c889d06324be602f
Parent hash: 0xfc7ac1d6…d84dae15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,334 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.2%6,348,096 / 30,000,000

Base fee

20 gwei

State root

0x4cb8100237e5…8461c5010757

Transactions root

0x659fa4e8d743…6f3f2288cbde

Receipts root

0x615c94001074…3e929c299cbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800