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 #21284267 · ArcScan

Block

#21,284,267

2026-09-17 06:21:04 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,267
Timestamp: 13 days ago · 2026-09-17 06:21:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x50b3dc8c191764fca29f0848cf78bb32aa9978e338d90a7445eeb66ebf55dc75
Parent hash: 0x62338794…739be245
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,267 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.5%2,860,873 / 30,000,000

Base fee

20 gwei

State root

0xb6fefeb034eb…d026020b6a4f

Transactions root

0x22b2ff528ac0…799178f4f51b

Receipts root

0xab5d8a404742…ee87eb22e5c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800