Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x364669ed654e8468f51204aa88652144608298505aafabec10fe6cd0bfdf8aac · ArcScan

Block

#21,274,491

2026-09-17 04:58:29 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,491
Timestamp: 14 days ago · 2026-09-17 04:58:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x364669ed654e8468f51204aa88652144608298505aafabec10fe6cd0bfdf8aac
Parent hash: 0x68a05d44…b904786b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,491 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.5%4,061,900 / 30,000,000

Base fee

20 gwei

State root

0x792c9240d0c9…2b4764b77801

Transactions root

0x022653309b26…0bde8e55c1d0

Receipts root

0x0c0dde81e352…37b77affc2e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800