read continuously
Follow Robinhood Chain blocks, transactions, receipts, and logs from a standard EVM provider.
[ product: datalean ] [ chain: robinhood ] [ mode: realtime ]
keep the data path lean.
Datalean turns noisy Robinhood Chain activity into compact, typed streams your application can use immediately. Pull blocks and receipts, select the events that matter, normalize them once, and push structured data wherever it needs to go.
// utility
less noise between chain and app.
Datalean is built around one practical idea: applications should not carry raw chain complexity further than necessary. The runtime trims, decodes, and shapes data close to the source so every downstream consumer receives cleaner inputs.
keep what matters
Scope streams by contract, event signature, address, or application rule before data expands downstream.
normalize once
Convert raw topics and payloads into stable typed records that are easier to store, query, and reuse.
route anywhere
Send structured events to APIs, queues, databases, alerting systems, dashboards, or custom services.
// pipeline
a small path with clear stages.
Each stage does one job. The source reads chain state, filters narrow the workload, decoders turn bytes into meaning, and handlers forward only useful records to your application stack.
// data layer
shape chain activity into usable records.
The data layer stays contract-aware without forcing the rest of your stack to understand RPC internals. Decode once, attach the context you need, and expose a stable shape to every consumer.
typed event models
Transfer::decode_log(&log)Map ABI topics and event data into clear Rust structures with predictable fields.
transaction-aware records
eth_getTransactionReceiptAttach block, transaction, status, gas, and contract context only when your consumer needs it.
application-ready output
emit(record).await?Hand normalized records to your own storage, messaging, indexing, monitoring, or API layer.
selective workloads
Avoid processing every log when your application only watches a small set of contracts or events.
runtime visibility
Measure chain lag, provider errors, decode failures, throughput, and downstream delivery health.
replayable inputs
Use captured RPC responses and logs to test filters and decoders without waiting on live blocks.
standard EVM surface
Work with familiar Ethereum ABIs, RPC calls, addresses, topics, receipts, and contract interfaces.
// sources
choose the data source that fits the job.
Datalean talks to standard EVM endpoints, so development can begin with a public RPC and scale to higher-capacity infrastructure or independent node access as the workload grows.
public endpoint
Useful for local development, quick reads, contract calls, and early integration work.
rpc.mainnet.chain.robinhood.commanaged provider
Use dedicated infrastructure when production traffic needs stronger rate limits, monitoring, or redundancy.
provider RPChistorical access
Point the same pipeline at an archive-capable endpoint when a workflow needs older state or backfills.
archive readsindependent node
Operate your own compatible node stack when direct control over availability and data access matters.
node RPC// quick-start
connect, select, and ship.
Start with the network provider, verify chain ID 4663, then add the contract filters and typed decoders your application actually needs.
1add the runtime
[dependencies]
alloy = { version = "1", features = ["full"] }
tokio = { version = "1", features = ["full"] }
eyre = "0.6"
url = "2"2connect the source
let provider = ProviderBuilder::new()
.connect_http(Url::parse(
"https://rpc.mainnet.chain.robinhood.com"
)?);
assert_eq!(provider.get_chain_id().await?, 4663);3produce lean records
INFO source=robinhood_chain connected
INFO block received
DEBUG matching logs selected
INFO ABI event normalized
INFO record delivered downstreamsource
Robinhood Chain · chain ID 4663 · interface EVM JSON-RPC · runtime Rust// DATALE
the utility layer behind Datalean.
CA TBA