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 #21548632 · ArcScan

Block

#21,548,632

2026-09-18 19:35:58 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,632
Timestamp: 46 days ago · 2026-09-18 19:35:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x374e1e9e7bd9721b6522a51bf0dc6bf8f3cff5cd8e1118b2dd45a8a281f15585
Parent hash: 0x99e87dd0…f66f4a7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,632 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.4%412,890 / 30,000,000

Base fee

20 gwei

State root

0x8c4bcf9aea01…35e3030e844a

Transactions root

0x97754c596ad7…5d225da11045

Receipts root

0x24f5fd769a8a…f7136eaf5d15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800