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 #21444961 · ArcScan

Block

#21,444,961

2026-09-18 04:59:37 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,961
Timestamp: 25 days ago · 2026-09-18 04:59:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xebe4a6f7f8975acf80bf4f1523512b5eb0a0ef9ef3beb59112cc065563ad25ce
Parent hash: 0x995ee4cc…555a2eb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,961 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.8%1,430,569 / 30,000,000

Base fee

20 gwei

State root

0x466dbcd4605d…d5d42084ba97

Transactions root

0x4bff515e4c43…e46c0706502c

Receipts root

0x0f071cef45a8…706700202006

Nonce

0x0000000000000000

Extra data

0x00000004a817c800