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 #0xb04a4fecee3174b48ceff3275598e7b3eca1987a6b10e918b430c112d091bc6a · ArcScan

Block

#21,369,499

2026-09-17 18:21:49 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,499
Timestamp: 44 days ago · 2026-09-17 18:21:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb04a4fecee3174b48ceff3275598e7b3eca1987a6b10e918b430c112d091bc6a
Parent hash: 0x2d4ae333…8e691fae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,499 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.1%5,119,405 / 30,000,000

Base fee

20 gwei

State root

0x479167328991…a57c32cc6c56

Transactions root

0x061c491d8a60…7dcf69a6fd3b

Receipts root

0x413245a1e0a6…1a0024062dd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800