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 #21333995 · ArcScan

Block

#21,333,995

2026-09-17 13:21:06 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,995
Timestamp: 51 days ago · 2026-09-17 13:21:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xf50254298baf5c59afa4ef66388d2f5318f50f3c086e21301eefa2ffc4e82544
Parent hash: 0x0be50eb8…be903045
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,995 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.7%2,308,683 / 30,000,000

Base fee

20 gwei

State root

0x21a3fa6c5dec…4f5beefaf55f

Transactions root

0xc4291d0d7821…9ceba1fa8217

Receipts root

0x88a00b21d70e…09146b2908f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800