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 #21340410 · ArcScan

Block

#21,340,410

2026-09-17 14:15:17 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,410
Timestamp: 53 days ago · 2026-09-17 14:15:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb2e37e1aeeac17cbac06872691363ed4290e0f02ba6cacc197e5952bc78d75e
Parent hash: 0x268055bb…039f2727
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,410 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.8%6,533,022 / 30,000,000

Base fee

20 gwei

State root

0x6b4e874fefeb…05e11fe75e46

Transactions root

0x15a67027a525…5dab599615da

Receipts root

0x62c7dc07fd66…d93aaeb80d7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800