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 #21345324 · ArcScan

Block

#21,345,324

2026-09-17 14:56:48 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,324
Timestamp: 54 days ago · 2026-09-17 14:56:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd50cce9e7c0a8093584cb0e16d7ed72ac00526c2c72008748b7a8e5d6f347fc
Parent hash: 0xb3b3ca48…df8b530f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,324 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

26.5%7,955,865 / 30,000,000

Base fee

20 gwei

State root

0x0ae99710f478…e89e76a9533f

Transactions root

0x77a8bfe19d9b…05d75f338d9b

Receipts root

0xce1efea1f60c…db2cb0815bcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800