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 #21330737 · ArcScan

Block

#21,330,737

2026-09-17 12:53:35 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,737
Timestamp: 6 days ago · 2026-09-17 12:53:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x099a1f3d2c50cc54c071b0c72f5b1570c22ac0784b7fbde21b937f70ffdac9d4
Parent hash: 0x07012c5e…27e937ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,737 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.8%6,528,858 / 30,000,000

Base fee

20 gwei

State root

0xd3e4b9af27d0…140e14ca2886

Transactions root

0x12d2b7732af3…6337c154a090

Receipts root

0x8047a06c208b…def5f7be3da1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800