home/program-streams/pump_fun/init_user_volume_accumulator_event
EventLIVE

PumpFun InitUserVolumeAccumulatorEvent

Real-time decoded data for the InitUserVolumeAccumulatorEvent event on the PumpFun program. Every time this event is emitted on Solana, you receive 3 decoded fields in under 50ms.

Topicsolana.pump_fun.init_user_volume_accumulator_event
3fields

Event Fields

Decoded fields included in every InitUserVolumeAccumulatorEvent event message.

FieldType
payerPublicKey
userPublicKey
timestampi64

Subscribe to InitUserVolumeAccumulatorEvent

Connect and start receiving decoded data in seconds.

grpcurl -plaintext \
  -H 'x-eventstream-policy: {"version":1,"allowed_programs":"all","allowed_topics":"all"}' \
  -d '{"topic":"solana.pump_fun.init_user_volume_accumulator_event","format":"JSON"}' \
  events.nln.clr3.org:443 \
  nln.stream.v1.StreamService/Subscribe

The solana.pump_fun.init_user_volume_accumulator_event stream delivers decoded InitUserVolumeAccumulatorEvent event data from the PumpFun program (6EF8rrecthR5...) on Solana. Each message includes 3 decoded event fields, delivered in under 50 milliseconds from on-chain confirmation. Available in both JSON and Protobuf formats via the NoLimitNodes gRPC streaming API.

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