Memory Pool Memory Pool Refreshing

37,358 transactions
27.93 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,209 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,124 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,208 (22,077 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,131 841,131 000000000000000000001710db45e54e57357e65f85dfec897d11c776b38c595 1.71 MB 4,046 44
841,130 841,130 0000000000000000000287a36ffc79eb5bbed8a88b5bfc50abf8850403abd741 1.49 MB 2,097 26
841,129 841,129 00000000000000000000970ca82270205f212bc8ae288d797b2977fe3b54677d 1.92 MB 1,973 31
841,128 841,128 00000000000000000000a0b8a9916b0cec02f576a233e8f8c05593a5d20cc9fb 1.61 MB 2,916 34
841,127 841,127 00000000000000000001a72cf36c19a5cf2f2213b85fb13b6ca1962c23f23b8c 0.00 MB 1 0
841,126 841,126 00000000000000000000e227339366f6bb047d4e154f7caaa85b69626cd3bf4a 1.49 MB 3,464 55
841,125 841,125 00000000000000000002a83bac1f7331cd96b0ea2b9c68f17a93fded9907a946 1.49 MB 3,909 66
841,124 841,124 00000000000000000000b755ce8dd6f410a73144af37fc9c0502362758db6e67 1.47 MB 4,268 102
841,123 841,123 000000000000000000031fbfa3a3fcef47b81d4b116ed6d1b8a0e41df2e6740b 1.49 MB 5,245 46
841,122 841,122 000000000000000000003fec7f3eef74e4ac4e7aebc1216c08e84029296eb1ff 1.44 MB 4,748 71
841,121 841,121 000000000000000000009e54d7420c5120382b707b2937c1f9a7315d8fc9cc78 1.49 MB 3,982 36
841,120 841,120 0000000000000000000329556a9ffb1ff736286e520f843de8f475dad03af471 1.50 MB 3,994 49
841,119 841,119 00000000000000000002592b2e4e3b5f58353f387ff8454ba326dfef2ff3ca72 1.55 MB 3,901 42
841,118 841,118 00000000000000000000f4e41bcae02400a2ddb6ad203500ad04ae7328329890 1.54 MB 4,059 49
841,117 841,117 00000000000000000002c386b8642b0d6df067f5a621c06b9c4993319f861c57 1.58 MB 3,541 38
841,116 841,116 0000000000000000000115e08d76f302a6107091833fdf0bfc69117b976fb040 0.00 MB 1 0
841,115 841,115 000000000000000000015fb35407f21a7e97ac554280d9269d71ef9e9cb8bae7 1.57 MB 4,174 54
841,114 841,114 000000000000000000008931b5af5d9789b9402f5a655d75539734dd58a1990d 1.57 MB 3,505 52
841,113 841,113 000000000000000000023e51bd80514736b4dc16e22c895c3833344cf43d915e 1.59 MB 3,700 68
841,112 841,112 00000000000000000002592527656b03bee70021c250cce9fc48c7c10a7c62cc 1.88 MB 4,573 25
841,111 841,111 0000000000000000000241f9b72aeac573b82cecf779bef0ce63b1c171972f97 1.61 MB 5,320 32
Previous 10 blocks ↓
Total Size: 686.51 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: 1,469.06 GB sent, 115.25 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.