Atleta (ATLA)

GetBlock provides fast and reliable access to Atleta nodes via JSON-RPC API. Connect to the Atleta network without running your own infrastructure.

Atleta Network is an EVM-compatible Layer 1 blockchain built on Substrate and Rust, purpose-built for the sports industry and SportFi. It provides low-fee, fast-finality smart contracts with a sports-specific, modular architecture that separates an execution layer (EVM smart contracts), an interoperability layer (XCM+ cross-chain messaging), and a storage layer for decentralized sports data such as athlete profiles, event footage, and ticketing records. Because the execution layer is EVM-compatible via Frontier, standard Ethereum contracts, the eth_* JSON-RPC surface, and tooling such as Foundry, Hardhat, Ethers.js, and Viem work without modification. Blocks are produced roughly every six seconds with single-block finality, and the native token is ATLA.

Key Features

• EVM Compatibility: Standard Ethereum contracts, JSON-RPC, and tooling run unchanged (Frontier execution layer)

• Sports-Focused L1: Purpose-built for SportFi, RWA tokenization of sports assets, fan platforms, NFTs, and ticketing

• Modular Multi-Layer Architecture: Separate execution, interoperability (XCM+), and storage layers

• Fast Finality: Roughly six-second blocks with single-block deterministic finality

• Cross-Chain Interoperability: Native XCM+ messaging and bridges to other EVM ecosystems

• EIP-1559 Fees: Base-fee pricing with eth_feeHistory and priority fees; native token ATLA (18 decimals)

TECHNICAL DISCLAIMER: AUTHORITATIVE JSON-RPC API SPECIFICATION.

GetBlock's RPC API reference documentation is provided exclusively for informational purposes and to optimize the developer experience. Atleta implements the standard Ethereum JSON-RPC interface via Frontier; the canonical specification for these methods is the Ethereum JSON-RPC specification at ethereum.org, and Atleta-specific behavior is documented at atleta.network.

Network Information

Property	Value
Network Name	Atleta
Chain ID	2440
Native Currency	ATLA
EVM Compatible	Yes (Frontier)
Framework	Substrate
Consensus	Aura block production with GRANDPA finality
Block Time	~6 seconds
Finality	Single-block (deterministic)
Fee Model	EIP-1559

Base URL

Frankfurt, Germany

https://shared.eu-central-1.getblock.io/<ACCESS-TOKEN>/

New York, USA

https://shared.us-east-1.getblock.io/<ACCESS-TOKEN>/

Singapore, Singapore

https://shared.ap-southeast-1.getblock.io/<ACCESS-TOKEN>/

Supported Networks

Network	Chain ID	JSON-RPC	WSS	GraphQL	MEV protected (WebSocket)	MEV protected (JSON-RPC)	Frankfurt, Germany	New York, USA	Singapore, Singapore
Mainnet	2440	✅	✅	❌	❌	❌	✅	✅	✅

Quickstart

Javascript(Axios)

1

Setup project

mkdir atleta-api-quickstart && cd atleta-api-quickstart && npm init --yes

2

Install dependency

npm install axios

3

Add code

index.js

const axios = require('axios');

const url = 'https://shared.eu-central-1.getblock.io/<ACCESS-TOKEN>/';

const payload = {
  jsonrpc: '2.0',
  method: 'eth_blockNumber',
  params: [],
  id: 'getblock.io'
};

axios.post(url, payload, {
  headers: { 'Content-Type': 'application/json' }
})
.then(response => {
  console.log('Latest block:', parseInt(response.data.result, 16));
})
.catch(error => console.error(error));

4

Run the script

node index.js

5

Response

Latest Block: 5944672

Python(Request)

1

Setup project

mkdir atleta-api-quickstart && cd atleta-api-quickstart
python -m venv venv && source venv/bin/activate

2

Install dependency

pip install requests

3

Add code

main.py

import requests
import json

url = "https://shared.eu-central-1.getblock.io/<ACCESS-TOKEN>/"

payload = json.dumps({
    "jsonrpc": "2.0",
    "method": "eth_blockNumber",
    "params": [],
    "id": "getblock.io"
})

headers = {
    'Content-Type': 'application/json'
}

response = requests.post(url, headers=headers, data=payload)
print(response.text)

4

Run the script

python main.py

Available API Methods

Chain & Client Info

Method	Description
web3_clientVersion	Client software version identifier
web3_sha3	Keccak-256 hash of hex-encoded data
net_version	Network ID as a decimal string
net_listening	Whether the node is listening for P2P connections
net_peerCount	Number of connected peers
eth_chainId	Chain ID per EIP-155
eth_blockNumber	Current chain tip block number
eth_syncing	Sync status, or false if fully synced

Gas & Fees

Method	Description
eth_gasPrice	Legacy gas price estimate in wei
eth_maxPriorityFeePerGas	Suggested EIP-1559 priority fee in wei
eth_feeHistory	Historical base fees and priority-fee percentiles

Account & State

Method	Description
eth_getBalance	ATLA balance of an address at a given block
eth_accounts	Accounts owned by the client
eth_getStorageAt	Value at a specific contract storage slot
eth_getTransactionCount	Address nonce (transaction count)
eth_getCode	Deployed bytecode at an address

Blocks

Method	Description
eth_getBlockByHash	Block data by block hash
eth_getBlockByNumber	Block data by block number or tag
eth_getBlockTransactionCountByHash	Transaction count in a block, by hash
eth_getBlockTransactionCountByNumber	Transaction count in a block, by number

Transactions

Method	Description
eth_getTransactionByHash	Transaction data by transaction hash
eth_getTransactionByBlockHashAndIndex	Transaction by block hash and index
eth_getTransactionByBlockNumberAndIndex	Transaction by block number and index
eth_getTransactionReceipt	Transaction receipt with status, gas, and logs

Execution & Simulation

Method	Description
eth_call	Execute a message call without a transaction
eth_estimateGas	Estimate gas required to execute a transaction

Filters & Logs

Method	Description
eth_newFilter	Create a log filter with address and topic criteria
eth_newBlockFilter	Create a filter for new block hashes
eth_newPendingTransactionFilter	Create a filter for pending transaction hashes
eth_uninstallFilter	Remove a previously created filter
eth_getFilterChanges	Poll new entries for a filter since the last poll
eth_getFilterLogs	Get all logs matching a log filter
eth_getLogs	Query logs matching criteria in one call

Transaction Submission

Method	Description
eth_sendRawTransaction	Submit a signed transaction to the network

WebSocket Subscriptions

Method	Description
eth_subscribe	Subscribe to newHeads, logs, newPendingTransactions, or syncing
eth_unsubscribe	Cancel an active subscription

Debug & Trace

Method	Description
debug_traceBlockByHash	Trace all transactions in a block by hash
debug_traceBlockByNumber	Trace all transactions in a block by number
debug_traceCall	Trace a simulated message call
debug_traceTransaction	Trace execution of a mined transaction

Support

For technical support and questions:

• Support: [e-mail]

See Also

• Atleta Network

• Ethereum JSON-RPC Specification

• Atleta Documentation

• Atleta Block Explorer