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 #21524536 · ArcScan

Block

#21,524,536

2026-09-18 16:12:15 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,536
Timestamp: 39 days ago · 2026-09-18 16:12:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb06c15d3ca4dce415fe019956f2a0231bc460dc050101080584f0e47d2381f62
Parent hash: 0x9ca6c476…2b2bcee1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,536 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.5%3,764,054 / 30,000,000

Base fee

20 gwei

State root

0x5173ad398dea…36617c89fc1e

Transactions root

0xe8f03fa68db5…16ae404eb8eb

Receipts root

0x47902282a521…0bb1cc9bc2d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800