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 #21512230 · ArcScan

Block

#21,512,230

2026-09-18 14:28:15 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,230
Timestamp: 38 days ago · 2026-09-18 14:28:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x458698db3cf67fad82535eaf9d6c2b22a274cc8ce87632f0323a1a2be3a6219a
Parent hash: 0x0243fa2a…857773f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,230 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.4%3,118,563 / 30,000,000

Base fee

20 gwei

State root

0x1a2cdaead996…ba379c865cad

Transactions root

0x89c468996b13…e0daaec8541d

Receipts root

0x6373b9bf6b5c…cc7a706eed86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800