Memory Pool Memory Pool Refreshing

77,167 transactions
31.75 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,319 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,341 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,318 (229,997 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,321 642,321 00000000000000000003e3e039608471d59ac16530cfbeb0d598d0e49c98c30d 1.40 MB 2,480 90
642,320 642,320 00000000000000000006c61e93f54d89d91e53583eea20042d29991bb70a22bc 1.26 MB 2,963 129
642,319 642,319 0000000000000000000d5d4c2b7f6e6ade035d06a597591772faa3a0e0c9f2b0 1.34 MB 2,825 113
642,318 642,318 00000000000000000003f7f0d0b4eb295e0e99b35e3bf6a6f0442be7f4a0c1ea 1.33 MB 2,185 34
642,317 642,317 00000000000000000010055276c8318fb613665ddaa19bde2d608ec49e2422c0 1.66 MB 1,488 14
642,316 642,316 0000000000000000000332704758f7bf06042d78f1062b45c73604b3a8f6f8f4 1.39 MB 2,242 109
642,315 642,315 00000000000000000008355ba12086409c752d22c7e84e38ab39748ac1caf224 1.31 MB 2,205 79
642,314 642,314 0000000000000000000ad21b3192e1651797564be84043a85acc95c5f1750035 1.06 MB 905 17
642,313 642,313 0000000000000000000804277335129dd45976e8861842da8a7da8adff33ba74 1.11 MB 925 4
642,312 642,312 000000000000000000049c1e3034dba8a91c8e484ba7ae29a24ef589697c706d 1.20 MB 2,425 31
642,311 642,311 00000000000000000005b197f0be1943921d38bfad7743e9b999180dbab52ca1 1.21 MB 1,475 32
642,310 642,310 0000000000000000000d6ff607ea977754036924b61cf1ea9e69dc65ce3628fd 1.30 MB 2,418 83
642,309 642,309 00000000000000000000418ac11eefb91022f4d0d180c4be65f022d14afb4e70 1.25 MB 1,861 105
642,308 642,308 0000000000000000000b5b576e2911e306c8a5d473a2cd5c6de92a14c0d7b7ed 1.12 MB 2,379 3
642,307 642,307 00000000000000000002731ccbbf441da283c8b8897f3fb5e424dfd2a8b738b1 1.18 MB 2,257 46
642,306 642,306 0000000000000000000e1c05ee3b935271fc2ef20e3b263aa9aa859128f890cb 1.27 MB 2,036 30
642,305 642,305 0000000000000000000649c5a1d9475172498e497c7d35c08f41d10348dd7ef1 1.10 MB 1,610 32
642,304 642,304 0000000000000000000395015c7c7e469bb47df5e5fe2bf73578a36029de3887 1.01 MB 333 8
642,303 642,303 0000000000000000000b785920512d0b64be4f60046a35cba19af913add152ab 1.33 MB 1,817 36
642,302 642,302 0000000000000000000c005c3b192e04950b51156f8bf6734148596e1dbe8118 1.33 MB 2,427 97
642,301 642,301 0000000000000000000e2500e65f59e033c9ea62eea99f95d9b10d18b1f36c59 1.34 MB 2,864 115
Previous 10 blocks ↓
Total Size: 703.80 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: 2,622.05 GB sent, 236.76 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.