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 #21541468 · ArcScan

Block

#21,541,468

2026-09-18 18:35:24 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,468
Timestamp: 9 days ago · 2026-09-18 18:35:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xe430e1f8bab2867dafc9dfdda8e20ea5d89c8414bd9142a6bf96f0b13105a32f
Parent hash: 0xbf216ffa…70025a73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,468 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.3%4,000,601 / 30,000,000

Base fee

20 gwei

State root

0xcfdc9251a582…73822a148388

Transactions root

0x5b407ab9d917…aa91aa33384f

Receipts root

0xaae8ecd64c06…c6a137f86bbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800