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 #0x05dcd154a2650d8898266180091871e71187e3c194a82ec1f7a1d42942a4e0d3 · ArcScan

Block

#21,210,486

2026-09-16 19:58:04 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,486
Timestamp: 3 days ago · 2026-09-16 19:58:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x05dcd154a2650d8898266180091871e71187e3c194a82ec1f7a1d42942a4e0d3
Parent hash: 0x7137e8c3…c9f218fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,486 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

31.0%9,288,529 / 30,000,000

Base fee

20 gwei

State root

0xcce14cf6badc…a9621ac57c0e

Transactions root

0xdf860fe18399…fc9a61faa4b2

Receipts root

0x9a8cede7a619…49e55a2d831a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800