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 #21318102 · ArcScan

Block

#21,318,102

2026-09-17 11:06:54 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,102
Timestamp: 22 days ago · 2026-09-17 11:06:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0532ad8dc1a9e6bcfdcd05df590831cdbbaf1d915ea5fc4660357992dfa7514
Parent hash: 0xea9221df…9278ea69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,102 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

17.1%5,134,053 / 30,000,000

Base fee

20 gwei

State root

0xaa25128f019b…e781ef36e399

Transactions root

0x4a6ae10b36c3…f54da219568d

Receipts root

0x267af16ad8c7…bc33c02a624d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800