Memory Pool Memory Pool Refreshing

64,124 transactions
31.46 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,115 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,797 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,114 (377,755 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
492,359 492,359 0000000000000000002c6d1645fc5cf3a96c7e35d71f83c2d9dd2cdcc69948a6 1.00 MB 2,042 220
492,358 492,358 000000000000000000717a94bcf864ea6c4c33b6208fb8e7cc22e5f1a4a8a655 1.02 MB 2,467 282
492,357 492,357 000000000000000000a42541bc4e1467669f7df32e0f059b459fec70240e9a62 1.06 MB 1,728 204
492,356 492,356 0000000000000000003b15c017b64b5633ce8a3063b02999d6d9884470b26ff1 1.06 MB 2,221 249
492,355 492,355 0000000000000000002099f1c8001cc129a3f27bf3fcbf99d586c106d91e8138 1.03 MB 2,422 260
492,354 492,354 0000000000000000002fca38d29d0fd46dcd994afdf40416583af2cfef25ef4e 1.03 MB 1,984 337
492,353 492,353 0000000000000000003c8c6c2bc8387e3383be2aea287cfb8cc1197d1acb84ce 1.02 MB 2,333 71
492,352 492,352 000000000000000000b410d2dd7a84ae3282f14a880294bd00d165a34bf573bd 1.09 MB 2,638 91
492,351 492,351 0000000000000000000ebfeee35a72bb381d1c3974b05f3ad8ee995bda31af59 1.04 MB 1,728 156
492,350 492,350 000000000000000000b4f8d4805fe749ee2c194de86b905cec222895d36f9de4 1.03 MB 2,343 246
492,349 492,349 0000000000000000004cfb6ea3f4a8ec26fbf6ddf459bb156fe64fe188e6a565 1.08 MB 2,000 195
492,348 492,348 000000000000000000bbbeb4ea73f10c97ff1b66988266f3493bfc21712fffb3 1.05 MB 2,814 272
492,347 492,347 0000000000000000004c0d81ebfa8261a5215c3a7110dc8c3e7ba32a465eac8f 1.00 MB 2,369 109
492,346 492,346 0000000000000000004d71b835a8f7cc720f4ced56b50a1fad91debba9204324 1.06 MB 2,674 236
492,345 492,345 0000000000000000009633401818a1a3b04c761a0fb046292f390e5a0471d6f8 1.06 MB 1,814 148
492,344 492,344 000000000000000000149a1f6b078dd5dcc854e0443162c6001c42a0055995d6 1.00 MB 2,703 265
492,343 492,343 00000000000000000049942738c7a2e5a07b7a6d6adc98858f14800940694a32 1.08 MB 2,217 237
492,342 492,342 00000000000000000085210193e850f228866bf1d59e8f0731000ad36fcaf21f 1.03 MB 2,715 276
492,341 492,341 000000000000000000a227319694dd200d2b99380078c97bdfbadd050c3ad02a 1.05 MB 1,641 191
492,340 492,340 0000000000000000003f6da2ff3c89dabf3d37388c8ce75b4201f8f58c1e9e7e 1.09 MB 1,657 170
492,339 492,339 0000000000000000000526c23b281e7c33938ba040c2d4d00521955f1686fdb0 1.06 MB 2,460 243
Previous 10 blocks ↓
Total Size: 699.67 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,184.37 GB sent, 208.22 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.