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 #21345793 · ArcScan

Block

#21,345,793

2026-09-17 15:00:46 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,793
Timestamp: 49 days ago · 2026-09-17 15:00:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xde50e1b1dc041b346a112b88ecd634b939a6f77e0940965af81baa8bacb266e1
Parent hash: 0x558c6a52…0dd2b295
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,793 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.4%4,625,602 / 30,000,000

Base fee

20 gwei

State root

0x71af4d22cd68…95c7bd5f4066

Transactions root

0x62f744aa5b97…7772eb4d8f51

Receipts root

0x06c9e53e121d…cb0f401fa947

Nonce

0x0000000000000000

Extra data

0x00000004a817c800