Memory Pool Memory Pool Refreshing

49,941 transactions
34.32 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,070 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,974 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,069 (291,908 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
571,161 571,161 00000000000000000002cbea3ab1acf355014f14b6241b1c182190553e0cb96c 1.18 MB 2,294 55
571,160 571,160 00000000000000000007c1bcb72de6fb127da3a7514f99c622be167ee530fa36 1.10 MB 1,936 32
571,159 571,159 00000000000000000018648ad7b45b6fcdba68a73a390d779b83f3fc965e2d83 1.07 MB 1,510 10
571,158 571,158 0000000000000000001b913e4bf0fa4303563b094a8319c95fadc4a9e0a87336 1.14 MB 2,620 32
571,157 571,157 0000000000000000002c03f51fedd1829fd8e2560ea9a90f19996184bdb0babc 1.05 MB 2,898 17
571,156 571,156 000000000000000000241938e11fa8a93ea7a8ba6e851a379e81230173c27832 1.14 MB 2,520 41
571,155 571,155 0000000000000000000c81c673d3647e8d4bfb5a868712d8369972ed22093640 1.21 MB 2,331 76
571,154 571,154 0000000000000000001c731b78e4377c4a7b4269728af2ff2f2b043ae0da77cb 1.15 MB 2,224 52
571,153 571,153 0000000000000000002985f034e5e97da1ef14735f0af6f1df71ab99c7aac349 1.14 MB 2,420 32
571,152 571,152 00000000000000000008b14f9f0bf074ec166110b099bc5b465e929ce0db0947 1.08 MB 2,910 13
571,151 571,151 0000000000000000002bc2157de87edcc794ebbcea2a0474df7eb9e564661469 1.07 MB 3,095 7
571,150 571,150 00000000000000000026b620cfebe23d0646e50addeacb5d85b06f56e310c8fc 1.27 MB 2,062 54
571,149 571,149 00000000000000000010c34c0b7a4635d541d00b496de995bf45646523a314c7 1.18 MB 2,142 68
571,148 571,148 000000000000000000029de5d13408792d956685cd146be9358dacc66727a1d4 1.28 MB 2,913 109
571,147 571,147 00000000000000000028b70323abeb0d23987c506fc892913592a0eb2e6b1269 1.09 MB 2,646 31
571,146 571,146 0000000000000000000a04e9cf6ff5a214e489d4bf2d4601e00ce7826851695c 1.20 MB 2,677 64
571,145 571,145 000000000000000000010a45a5f0c9ea3821b3f91ec2f8c68887b2b151013451 1.10 MB 2,975 24
571,144 571,144 000000000000000000075221d5417e98df32e5579a2482c8cf33a6f502798f32 1.05 MB 2,981 14
571,143 571,143 0000000000000000000d30d2aadb63359c7f6a52c7192e99ece1ad507ac4658c 1.13 MB 2,714 34
571,142 571,142 0000000000000000002572de834769412ccd6f3088b10348e5faa6e6728e27e0 1.16 MB 2,312 59
571,141 571,141 00000000000000000002ea84d82a87398ffd6c058b4cce1d611315b19c101a0e 1.25 MB 1,973 59
Previous 10 blocks ↓
Total Size: 686.22 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: 1,419.08 GB sent, 113.63 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.