Memory Pool Memory Pool Refreshing

40,398 transactions
27.37 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,377 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,232 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,376 (20,272 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,104 844,104 0000000000000000000131b389af4d13222fbcf2b2cbea0e294c7acd8935bce6 1.49 MB 4,687 11
844,103 844,103 00000000000000000000c0211599f1069735a9cbf323be3022fe2c198aa895ac 1.45 MB 5,444 11
844,102 844,102 000000000000000000001e2223cab9570ec0f39c5491d750cdf48f1bffc680c0 1.65 MB 5,972 8
844,101 844,101 000000000000000000027c3fa784777816a7f8286d67bad4449618c39a3f3457 1.41 MB 6,055 9
844,100 844,100 0000000000000000000020f2f4a577560170e6ce68ff27a67756b1abac810aa6 1.39 MB 6,620 8
844,099 844,099 00000000000000000000f457ed38a0675a6cffb087995bc1edf8898a72cdb03c 1.48 MB 6,603 9
844,098 844,098 000000000000000000002de7d581139baea72dff68fa414e145b78a7c34707a9 1.69 MB 2,843 13
844,097 844,097 000000000000000000009bb1f04f1489b92d1d722771b5f8b1fc52934a4ba9b7 1.50 MB 6,745 8
844,096 844,096 000000000000000000013c64c763dce2d2cfb79bbfd13ae8a6a2d022820d5515 1.46 MB 6,725 9
844,095 844,095 00000000000000000001279081d9ce06a43e77ff286eb5574dc5f437dc897fd7 1.58 MB 4,497 12
844,094 844,094 000000000000000000010ba939ac52e199faa7d675f4ba29fa6b08091d462444 1.63 MB 3,020 14
844,093 844,093 00000000000000000000aaa96e97ababa6236a8df5589ce3a9e5659ecc7547e1 1.56 MB 5,672 10
844,092 844,092 000000000000000000017ebbaa6c49fa43d80288137cd6ca1f42c6d81c577453 1.46 MB 5,232 10
844,091 844,091 0000000000000000000190d647d08146a03a8a615f129f2d5a5bbf654ba17d40 1.55 MB 3,313 13
844,090 844,090 00000000000000000002c886b425bab069bab37b07021a57f20e5ea19f5518dd 1.48 MB 5,466 10
844,089 844,089 0000000000000000000328e14f294061ea5c7294f51e24e70651672c2a5563f6 1.65 MB 5,404 9
844,088 844,088 000000000000000000025c0ae943995c6fe3be684f6eb478998d241d07f2e42b 1.40 MB 5,366 10
844,087 844,087 00000000000000000002254f75a130657526cf0ccb943b08955c870edf0c77fa 1.67 MB 1,969 7
844,086 844,086 00000000000000000000ba7cff2ab8032bb1c0922385ff80056b1b9332ac01ee 1.97 MB 1,633 8
844,085 844,085 00000000000000000003426f2ba721499443753d6fd94101bc10e743c279c3bc 1.90 MB 4,338 8
844,084 844,084 000000000000000000027b1771d3765811d21a73c42b6d19534df2ef8c107845 1.48 MB 5,773 11
Previous 10 blocks ↓
Total Size: 688.74 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,633.89 GB sent, 130.55 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.