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 #21443361 · ArcScan

Block

#21,443,361

2026-09-18 04:46:05 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,361
Timestamp: 25 days ago · 2026-09-18 04:46:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4997be88d612b3f5469fcbb58c78fdbde492d5334bc6d79f5fad3504fa8e658
Parent hash: 0xd369a83f…c65fa250
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,361 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.7%2,600,582 / 30,000,000

Base fee

20 gwei

State root

0xc46b3d9e4908…5dc615f8e0e8

Transactions root

0x81f465ee2820…3cf48100bcdb

Receipts root

0x87c354f58c5f…d26223630dd6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800