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 #21248107 · ArcScan

Block

#21,248,107

2026-09-17 01:15:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,107
Timestamp: 7 days ago · 2026-09-17 01:15:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0415091f2d999efeb131b1331059f6e4664203fc79d8376f9829e56871acbb6
Parent hash: 0x1eb9f9c0…25b17523
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,107 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.8%5,346,465 / 30,000,000

Base fee

20 gwei

State root

0x5eaf806dc8f7…e0eb81cc2024

Transactions root

0xeb2f50b608a3…95beadc8b232

Receipts root

0xecbdbfd3ff63…ebb4deae64ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800