Public endpoints and data resources provided by g4mm4.net for PulseChain, PulseChain Testnet, and Ethereum. All endpoints are free and unauthenticated; fair-use rate limits apply at the edge.
| Chain | Endpoint | Methods |
|---|---|---|
| PulseChain mainnet | https://rpc-pulsechain.g4mm4.net | eth, net, web3, txpool, trace, erigon, ots |
| PulseChain testnet | https://rpc-testnet-pulsechain.g4mm4.net | eth, net, web3, txpool, trace, erigon, ots |
| Ethereum mainnet | https://rpc-ethereum.g4mm4.net | eth, net, web3, txpool, trace, erigon |
Plain JSON-RPC over HTTPS POST. Example:
curl -s https://rpc-pulsechain.g4mm4.net \
-H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'
note The debug_* namespace is not exposed publicly (rate-limited DoS surface). Internal consumers reach nodes over the VPC.
| Chain | Endpoint | Notes |
|---|---|---|
| PulseChain mainnet | https://rpc-pulsechain.g4mm4.net/beacon-api | standard /eth/v1/* + /eth/v2/*; immutable-state responses cached at the edge |
| PulseChain testnet | https://rpc-testnet-pulsechain.g4mm4.net/beacon-api | same |
| Ethereum mainnet | https://rpc-ethereum.g4mm4.net/beacon-api | Caplin embedded |
curl -s https://rpc-pulsechain.g4mm4.net/beacon-api/eth/v1/node/health
| Chain | Endpoint |
|---|---|
| PulseChain mainnet | https://checkpoint-pulsechain.g4mm4.net |
| PulseChain testnet | https://checkpoint-testnet-pulsechain.g4mm4.net |
Point a beacon client at a checkpoint URL for fast sync from a trusted finalized state instead of genesis.
Erigon3 snapshot sets for fast execution-layer bootstrap, refreshed daily:
| Chain | Snapshot set |
|---|---|
| PulseChain mainnet | https://g4mm4-snapshots.hel1.your-objectstorage.com/release/3.0/ |
| PulseChain testnet | https://g4mm4-snapshots.hel1.your-objectstorage.com/testnet/release/3.0/ |
Use your chain's manifest.txt + aria2c (see the g4mm4 snapshot downloader for the exact flow).
| Service | Docs |
|---|---|
| Block explorer | explorer.g4mm4.net/docs/api |
| Contract verification (ContractLab) | contractlab.g4mm4.net/api-docs |
| Sourcify (testnet verification) | sourcify-testnet.contractlab.g4mm4.net |
| DexTrace | dextrace.g4mm4.net/api-docs |
| PLS Supply (FastAPI) | pls-supply.g4mm4.net/docs |
| Bridge status | bridge-status.g4mm4.net/api |
| SoundMoney | soundmoney.g4mm4.net/api |
Per-IP rate limits apply at the edge (HAProxy). Heavy full-state beacon queries are additionally capped cluster-wide; prefer filtered ?id= queries, which are exempt. Abusive sources are auto-blocked and shared across edge nodes.