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 #21336674 · ArcScan

Block

#21,336,674

2026-09-17 13:43:44 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,674
Timestamp: 31 days ago · 2026-09-17 13:43:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x746df8c147a0ad86b359cd7f89df618694581ef50404e46cd7c790c51d6684a0
Parent hash: 0xff4aae17…a8062dac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,674 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.2%6,962,018 / 30,000,000

Base fee

20 gwei

State root

0x8fc240c792cb…b5be139df1b6

Transactions root

0x9a740649c2a7…7bf8266db29d

Receipts root

0x6bcc043f7760…59e5343a59e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800