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 #21392849 · ArcScan

Block

#21,392,849

2026-09-17 21:39:08 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,849
Timestamp: 48 days ago · 2026-09-17 21:39:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f1e5fd293193d2882c67f55f88f3cb8cdc67cebbff426d091d2b37cac35d5ec
Parent hash: 0xcc7bf80a…cfe8445d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,849 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.1%7,241,497 / 30,000,000

Base fee

20 gwei

State root

0x37168267c394…a51f8a92a2c7

Transactions root

0xf6bd4b6336ca…79bce443e1bb

Receipts root

0x0379b42bea10…23ffc858615a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800