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 #21312026 · ArcScan

Block

#21,312,026

2026-09-17 10:15:36 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,026
Timestamp: 46 days ago · 2026-09-17 10:15:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x85bae834e3034fbb6e693b633dd005fcd769dbb4b783016eaf9240e003364d3e
Parent hash: 0x4d8db6aa…7972dcc4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,026 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.0%6,308,911 / 30,000,000

Base fee

20 gwei

State root

0xb430f2db8c9e…e9844acb7fc4

Transactions root

0x8cbda5906901…ee6a02c895c1

Receipts root

0x3961643966f9…11466872e261

Nonce

0x0000000000000000

Extra data

0x00000004a817c800