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 #0x495803d5d7b29ae41e77c85261cac35ec90bc2eef9d2be0dc68acf17f8ce6ad0 · ArcScan

Block

#21,522,187

2026-09-18 15:52:24 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,187
Timestamp: 15 days ago · 2026-09-18 15:52:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x495803d5d7b29ae41e77c85261cac35ec90bc2eef9d2be0dc68acf17f8ce6ad0
Parent hash: 0x11114cc0…04378f49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,187 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.5%1,351,437 / 30,000,000

Base fee

20 gwei

State root

0x88df75f9b8e9…f01e236b0660

Transactions root

0x62b5d527c9bd…b8f4ee937504

Receipts root

0xe56486b295f5…1d405c0f22ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800