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 #21340130 · ArcScan

Block

#21,340,130

2026-09-17 14:12:56 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,130
Timestamp: 51 days ago · 2026-09-17 14:12:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x68c1fef4c58b5c05c3972353bcb61b70f49760cef443ae1c7faa709fd3200175
Parent hash: 0xee570f69…b1bf4eff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,130 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.0%4,810,536 / 30,000,000

Base fee

20 gwei

State root

0xa843af7782b0…558639f51e9b

Transactions root

0x1d8977ebe436…13c18b02fe0c

Receipts root

0x91f5a8f0ef99…221044af8707

Nonce

0x0000000000000000

Extra data

0x00000004a817c800