Memory Pool Memory Pool Refreshing

74,113 transactions
28.65 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,774 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,184 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,773 (235,505 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,268 636,268 0000000000000000000923b6e36963e451077039fad6c4f1140ea8fb97e39760 1.27 MB 2,460 27
636,267 636,267 000000000000000000073c0a455cb54ef484a2347d9ec4f29778bd82313bf88f 1.30 MB 2,415 58
636,266 636,266 000000000000000000012fce3062752d3cc06347ce13d1e7791a15bb60ea54eb 1.31 MB 2,157 38
636,265 636,265 000000000000000000057dde38c96e01e2b69d0fb8e57f94868fc0bcd2f346a1 1.42 MB 2,407 35
636,264 636,264 00000000000000000007072f4bf5978117442b54ab11fae5e335e606c8196b1e 1.30 MB 2,969 46
636,263 636,263 00000000000000000009765d5429aa01bc0d0dc4a0a668f605541f1a9789e2f4 1.36 MB 2,953 58
636,262 636,262 00000000000000000011b49818664569ac075a10ac0793c383d82a8d196728d4 1.15 MB 2,415 26
636,261 636,261 0000000000000000000967d8ef035453060391f810fabbd229eff5f970cb74ba 1.19 MB 2,346 17
636,260 636,260 0000000000000000000a1cb88127826e95df4fbb4eda90c178f6734a618da91d 1.35 MB 2,404 26
636,259 636,259 00000000000000000007fe43849f8d5966746da82e43fc872d4f914112f74243 1.30 MB 2,440 38
636,258 636,258 0000000000000000000aa9c78520ab5c5e5c957dc76dbf3f2ea7783413905990 1.34 MB 2,065 39
636,257 636,257 0000000000000000000bae45e4e674b823a1b2cbd1df7653193eb67bcc8618f2 1.37 MB 2,444 39
636,256 636,256 00000000000000000003312c9ec14a8bdc53106565e3ab542bd7a33a6b946146 1.26 MB 3,014 52
636,255 636,255 000000000000000000117e43d1a0af1231df13658d21d68e9bcf98b282b7e856 1.32 MB 2,333 28
636,254 636,254 00000000000000000008922d42476969b286b4f2465a026d00fb9ba556ee75c3 1.41 MB 2,683 35
636,253 636,253 00000000000000000010a5b5e6411756e8557a2e9681452f847e7977a1141535 1.24 MB 2,255 42
636,252 636,252 00000000000000000005d1f6403403a4c67e2b918012d27488dffcecb429210f 1.17 MB 2,067 37
636,251 636,251 0000000000000000000a18ae2b2c1a1afe21729b545c98b470457014844176a9 1.23 MB 2,930 51
636,250 636,250 00000000000000000006126636c2227fb0bd115d3cdf8317ff76891cbd6e7553 1.24 MB 1,750 20
636,249 636,249 0000000000000000000128d85bf7d70b14bdf5ba19021c42c25312cd6883edd1 1.14 MB 1,283 5
636,248 636,248 000000000000000000109e8f005f57a689ac9d736d38abd419b80d086054b69b 1.07 MB 2,081 3
Previous 10 blocks ↓
Total Size: 702.77 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: 2,560.40 GB sent, 229.92 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.