All chains
Moonbase Alpha
Substrate Polkadot Parachain / Chain ID 1284
Moonbeam is a fully Ethereum-compatible smart contract parachain on Polkadot, providing cross-chain interoperability with a familiar EVM developer experience.
Quick Facts
Networks 4
Runtime Substrate
Chain ID 1284
Real-time No
Data tables 0
Category Polkadot Parachain
Networks
moonbase-substrate
Substrate mainnet 0 tables
moonbeam-mainnet
EVM mainnet 4 tables
moonbeam-substrate
Substrate mainnet 0 tables
moonbase-testnet
EVM testnet 3 tables
Quick Start
1curl --compressed -X POST \
2 'https://portal.sqd.dev/datasets/moonbase-substrate/stream' \
3 -H 'Content-Type: application/json' \
4 -d '{
5 "type": "substrate",
6 "fromBlock": 0,
7 "toBlock": 100,
8 "fields": {
9 "block": {"number":true,"timestamp":true},
10 "event": {"name":true,"args":true}
11 },
12 "events": [{}]
13 }'
moonbase-substrate/stream
Substrate · blocks 0–100Start building with Moonbase Alpha
Access Moonbase Alpha data through the SQD Portal — free tier available.