Memory Pool Memory Pool Refreshing

31,432 transactions
29.53 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,473 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,664 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,472 (457,293 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
407,179 407,179 0000000000000000014b8f7e6843f34c56b6a8d5bea5147ce86fb30bd59abef3 0.21 MB 270 34
407,178 407,178 00000000000000000405c11a5c40af270be909a0e0b4c81801f7a5fa6f506550 0.51 MB 739 26
407,177 407,177 000000000000000001765ef542751415daafa4051711dd1aa9a7bee2256a535f 1.00 MB 2,969 55
407,176 407,176 00000000000000000422fa3a786ef8332d5fbd461aaf9855d56ab4c54e6a46f4 0.99 MB 302 6
407,175 407,175 0000000000000000002a885ee6f348965cea3dcc54db3c9e7839e57b7a1af21a 0.55 MB 1,396 39
407,174 407,174 000000000000000005497d9c390b27c67e551bd93cc383cae89d0bd19c867ad7 0.69 MB 1,069 32
407,173 407,173 00000000000000000665823efcb960ec9f1546924fd0ea6408db5f64d59626e5 1.00 MB 2,233 36
407,172 407,172 000000000000000006746c2096374d794109ef8bafa3788e3fd09dc90c9858c0 0.82 MB 1,359 39
407,171 407,171 000000000000000003581b88ae25c39c4189a51eb9a967d417a3d4959788f5c1 0.13 MB 181 34
407,170 407,170 000000000000000005229940caac5413c87e5f47750981c297a30964bbb99de6 1.00 MB 837 15
407,169 407,169 000000000000000003393afd6bb6cac7d32d372d72b67377aa17cc722b109a05 1.00 MB 2,399 36
407,168 407,168 00000000000000000659f9e3092d4b128fc98dc2f834a9960ced019c832ae242 1.00 MB 3,036 57
407,167 407,167 000000000000000004c4ceeff53fa5103cf8860a01b4fed2ae7a2ecd940031ff 1.00 MB 803 67
407,166 407,166 00000000000000000156037459d99ddc3875dcedd419b8d560be43edffbf6838 1.00 MB 1,385 28
407,165 407,165 000000000000000001ec81843c05b9ccb1df77a7a97cad90930d4b1590bdbf78 1.00 MB 1,653 26
407,164 407,164 000000000000000003bd91f2ab50041fe80aae14d8b498be9e4d722bf3b78fbe 1.00 MB 2,183 35
407,163 407,163 000000000000000000fa82a7503d6faa899350483b06e434386c4467c2e9607d 1.00 MB 2,315 46
407,162 407,162 000000000000000000a56dd404b9ae28dedcb8711dc3d6e426c43497b489fd98 1.00 MB 3,626 69
407,161 407,161 0000000000000000062a1d5d3a73797ec85925459c608b59f00160d125dae7bb 0.88 MB 1,789 34
407,160 407,160 000000000000000004003ef0922b7e1800b590aa1bd5d8d857fd23187135d63c 0.31 MB 424 26
407,159 407,159 000000000000000004d7a530c321ecf6521e37d421557f18d82ff0b98b71389a 0.11 MB 141 19
Previous 10 blocks ↓
Total Size: 688.92 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: 1,637.88 GB sent, 132.22 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.