java-tron process. On the first deploy, the node seeds from a recent community snapshot to cut sync time.
To deploy one, open Deploy Node, pick an executor that supports Tron, then choose the network, client (java-tron), and version. The wizard offers exactly what your executor declares.
Networks and resources
| Network | CPU | RAM | Disk |
|---|---|---|---|
mainnet | 16 cores | 32 GiB | 4500 GiB |
nile | 8 cores | 16 GiB | 300 GiB |
nile is Tron’s public testnet. Defaults are pre-filled in the deploy wizard; lower them with caution.
Ports
| Name | Port | Notes |
|---|---|---|
| gRPC | 50051 | Wallet / fullnode gRPC API |
| HTTP | 8090 | Wallet / fullnode HTTP API |
| P2P | 18888 | Peer-to-peer |
| Metrics | 9527 | Prometheus exporter |
Node type
Tron offers a single Full node type. It keeps complete block and transaction history and, on first deploy, seeds from a compressed snapshot rather than syncing from genesis (see Snapshot bootstrap).Config overrides
Tron config keys are edited the same way as any node — see Edit configuration. Settings that control networking, ports, and the data directory are managed and rejected if you try to set them. The keys you can override are:| Key | Type | Purpose |
|---|---|---|
node.maxConnections | number | Maximum peer connections |
node.minConnections | number | Minimum peer connections |
node.minActiveConnections | number | Minimum active outbound connections |
node.maxConnectionsWithSameIp | number | Per-IP connection cap |
node.maxTransactionPendingSize | number | Pending-transaction queue size |
node.pendingTransactionTimeout | number | Pending-transaction timeout (ms) |
node.dbCache.maxOpenFiles | number | Max open LevelDB files |
node.dbCache.writeBufferSize | number | LevelDB write buffer size |
node.fullNodeAllowShieldedTransactionArgs | boolean | Allow shielded-transaction APIs |
block.maintenanceTimeInterval | number | Maintenance interval (ms) |
block.proposalExpireTime | number | Proposal expiry (ms) |