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 #21481052 · ArcScan

Block

#21,481,052

2026-09-18 10:04:42 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,052
Timestamp: 54 days ago · 2026-09-18 10:04:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xa03916a49c647711421c5d651b20e14d786590ae12dd06a41a16911e843e5de1
Parent hash: 0x8abe1743…052f8135
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,052 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.7%2,605,737 / 30,000,000

Base fee

20 gwei

State root

0x4a431b02d74f…274ee32e42d0

Transactions root

0x8a5c8c888a08…7575ac72df09

Receipts root

0x9f21600a0aae…27aa7e6a060d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800