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

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 #21370025 · ArcScan

Block

#21,370,025

2026-09-17 18:26:16 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,025
Timestamp: 44 days ago · 2026-09-17 18:26:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x080a361945cc5be3493247f4a7b74b4c9ccd523e0fa9e48ef1ee7cbc575b4868
Parent hash: 0xb8f1dd95…460865e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,025 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.6%1,687,936 / 30,000,000

Base fee

20 gwei

State root

0xb7dee0569d70…e8c00f8d3b71

Transactions root

0xebd9cac048a3…81a75a6a9a7e

Receipts root

0xa7d59ddd3827…6631be28a349

Nonce

0x0000000000000000

Extra data

0x00000004a817c800