OPEN-SOURCE ARC TOOLING EXPERIMENT

ARC LAUNCH
MONITOR

Track how a token propagates across the Arc ecosystem — then compare headline market data with the pool's live onchain composition.

Paste any 0x token contract. ArcPad + DexScreener + read-only Arc RPC checks run in your browser.

OPEN ARC EXPLORER ↗
LIVE ARCPAD METADATA ◆ MULTI-POOL DISCOVERY ◆ LIVE ARC RPC POOL READS ◆ SELL-SIDE DEPTH ESTIMATES ◆ NO WALLET REQUIRED ◆ READ ONLY ◆
01 // PROPAGATION STATUS

CHECKING THE EXIT...

LAST CHECKED —
ARCPAD CHECKING
Looking for launch metadata

Querying ArcPad's public developer API.

Pool—
Price—
Market cap—
OPEN ARCPAD ↗
UNISWAP V3 CHECKING
Resolving market

Looking for an indexed pool associated with this contract.

Pool—
DEXSCREENER CHECKING
Searching indexed pairs

Querying DexScreener's public market-data API. Its liquidity figure is shown as reported market liquidity, not guaranteed sell-side capacity.

Reported liquidity—
24h volume—
Market cap—
24h txns—
OPEN DEXSCREENER ↗
FOMO MANUAL
External status check

Fomo does not currently expose an integration endpoint used by this monitor. Open Fomo and search the contract directly.

OPEN FOMO ↗
MONITOR SUMMARY CHECKING
Running checks

Waiting for live sources to respond.

Token—
02 // MARKET DISCOVERY

ONE TOKEN.
EVERY ARC MARKET.

DISCOVERY STATUS WAITING KNOWN MARKETS —

DexScreener can return more than one Arc pool for the same token. The monitor now keeps those markets separate instead of silently treating the largest reported-liquidity pair as the whole market.

ArcPad launch identifies the launch pool when available. Top reported means the largest DexScreener-reported liquidity figure — not necessarily the best executable depth.

◎
Currently analyzingWaiting for market discovery…
Waiting for DexScreener and ArcPad market data…

Select a pool to rerun the direct Arc RPC composition and sell-side depth analysis against that specific market. The selected pool is also added to the shareable URL.

03 // ONCHAIN POOL COMPOSITION

WHAT'S ACTUALLY
IN THE POOL?

ARC RPC WAITING
V3 STATEREAD ONLY
Fee tier—
Current tick—
Active liquidity (L)—

Active liquidity is Uniswap V3's liquidity parameter at the current tick. It is not a dollar value.

LIVE CONTRACT BALANCESBALANCEOF
TOKEN 0 RESERVE —
TOKEN 1 RESERVE —

These are the tokens physically held by the pool contract at the time of this check.

LIQUIDITY REALITY CHECKCHECKING
DexScreener reported—
USDC held by pool—
USDC share by est. value—
Onchain token price—
Waiting for onchain pool data.
!
HEADLINE LIQUIDITY ≠ IMMEDIATELY AVAILABLE QUOTE ASSET

Concentrated-liquidity pools can be heavily one-sided. A market-data service may value the token inventory and report a larger liquidity number while the pool holds much less USDC at that moment. The USDC balance shown here is a live onchain reserve, but it is still not a guaranteed executable sell amount: the active tick range, fees, slippage and routing also matter.

04 // SELL-SIDE DEPTH ESTIMATOR

HOW THIN IS
THE EXIT?

LOCAL V3 MODEL WAITING
RESERVE-AWARE ESTIMATEWAITING
Tracked token—
USDC held by pool—
Approx. reserve boundary—
Pool fee—
Estimated USDC out—
Reserve used—
Status—

This is a local mathematical estimate from the current active-liquidity state and actual USDC reserve. It does not submit a quote or a transaction.

DEPTH LADDERREAD ONLY
Sell amountEst. USDC outReserve usedStress
Waiting for a compatible USDC pool…
ESTIMATE, NOT A ROUTER QUOTE

The model uses the current Uniswap V3 active-liquidity state, fee tier and live pool balances, then caps output at the USDC physically held by the pool. Tick crossings, range boundaries, router behavior, other pools and state changes can make real execution differ. Always verify with a live swap quote before drawing conclusions.

05 // INDEXER COMPARISON

SAME TOKEN.
DIFFERENT INDEXERS.

New-chain markets can be live before every wallet, indexer and discovery platform interprets them consistently. This view makes those differences visible without pretending every source exposes the same data.

ArcPadLaunch metadata + Arc-native market source
CHECKING...
Arc RPCDirect read-only pool state and contract balances
CHECKING...
DexScreenerIndependent pair + market-data indexer
CHECKING...
FomoDiscovery / trading platform
MANUAL CHECK
06 // WHY THIS EXISTS

BUILT FROM A
REAL MAINNET
EDGE CASE.

Arc Launch Monitor started after a newly launched Arc token showed roughly $2.9K of headline liquidity on one market-data service while another platform found only about $9. Direct onchain reads showed why: the concentrated V3 pool was overwhelmingly token inventory with only about $9 of USDC held at that moment.

The goal is simple: give Arc builders one lightweight place to compare what public ecosystem tools report with what the pool contracts actually hold.

The monitor uses public read-only APIs and JSON-RPC calls. No wallet connection or transaction signing is required. Results are informational snapshots and may change immediately after a check.

VIEW SOURCE ON GITHUB ↗
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