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 #21351667 · ArcScan

Block

#21,351,667

2026-09-17 15:50:22 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,667
Timestamp: 34 days ago · 2026-09-17 15:50:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xd02b53824545ce72e9e36adc1c5ac7e170c6467a35a884ae00edd511effeb0d8
Parent hash: 0x566dd614…e3dbef1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,667 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.8%5,346,183 / 30,000,000

Base fee

20 gwei

State root

0x6a04b5761ddf…24d452d9ec19

Transactions root

0x60d9d340bfa1…4ec66ceb0630

Receipts root

0x826b9b9d2434…5e0a0e853004

Nonce

0x0000000000000000

Extra data

0x00000004a817c800