Memory Pool Memory Pool Refreshing

79,780 transactions
32.45 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,196 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,742 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,195 (227,997 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,198 642,198 000000000000000000109ff13ca760498f3af7d99eb9f86d9af708a592dea502 1.32 MB 3,139 122
642,197 642,197 00000000000000000005a9778cae5e9b56fab83bb4dc3988ddf6a156f35084f1 1.18 MB 1,593 35
642,196 642,196 000000000000000000107e6a4bbd403fd6913f20de95b258a64239155f200bdb 1.14 MB 1,084 14
642,195 642,195 0000000000000000000561045677ca7593542f1fe526b29a1f2c8d667bb3362e 1.31 MB 2,479 70
642,194 642,194 00000000000000000000c4f711a7d42fa1c8ba653b580d85828a502089735668 1.56 MB 881 11
642,193 642,193 000000000000000000051fc202152aa9c237921807d6776cad97cee7c0c3933e 1.32 MB 2,237 29
642,192 642,192 00000000000000000006bdd9d1d0095eb021703dc9454fd14f7196f8c9fcb0cc 1.28 MB 2,002 96
642,191 642,191 00000000000000000001e9e9a7a8442079c14765dc13685f626ed18cc6eb6db6 1.10 MB 2,243 20
642,190 642,190 000000000000000000011a34e3a75c1b07102dfd19d09473e49728af876a48a7 1.35 MB 2,293 47
642,189 642,189 0000000000000000000c48565953a6bd10415fd307f562e58218be1ad899ace5 1.27 MB 2,869 68
642,188 642,188 0000000000000000000903f4a0114a740a9a6bc5cd13d114e808b4c626ad6c26 1.27 MB 2,198 44
642,187 642,187 000000000000000000106d6ba6c87dcdaad539037d39ae1a857fc9055e0d2a18 1.13 MB 2,453 20
642,186 642,186 0000000000000000000f04f1a4950c5e0f43d6fcb01be4dd68135393003a5c2d 1.29 MB 2,557 74
642,185 642,185 0000000000000000000b8a7b7c7a32753f608fdffff9906631bbe3f2b817dccd 1.26 MB 2,453 43
642,184 642,184 0000000000000000000024f09a3f3cefaee4991ec79df9140b4961b40d9cea69 1.39 MB 2,492 64
642,183 642,183 00000000000000000003645e57ef41aa4e9fca607bf6bdf7f55fd2bb2cb5cd18 1.30 MB 3,161 122
642,182 642,182 00000000000000000008933d28c148e726bb10b7992c08ff867f1ea04a47d428 1.90 MB 912 13
642,181 642,181 0000000000000000000a9715534393a9b54bcc228b09ee12e1630cb93d596f31 1.29 MB 2,503 57
642,180 642,180 00000000000000000005c42b83dbe4f2488096149034e1f3405e69a9e254b3d0 1.34 MB 2,319 14
642,179 642,179 00000000000000000002cc44991233feb17a3da2f0304c48d951d405ea766eb1 1.25 MB 2,197 28
642,178 642,178 000000000000000000058ca9b4e0da67611913da7cb40f7026055475dc73a8c9 1.24 MB 2,544 50
Previous 10 blocks ↓
Total Size: 699.82 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: 2,194.03 GB sent, 209.25 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.