Memory Pool Memory Pool Refreshing

67,256 transactions
29.66 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,421 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,748 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,420 (34,094 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,326 836,326 00000000000000000002870460fe9fef81ed26870da203bb01e685b34c0c3c52 1.65 MB 2,495 27
836,325 836,325 0000000000000000000109c6ac5e0cf2198039166af0a77898b448d296dcf6eb 1.81 MB 2,778 20
836,324 836,324 000000000000000000011b4cdf9d1336cd62c822c0476036693029fb75039471 1.59 MB 3,259 31
836,323 836,323 0000000000000000000184c31fdca32fb67468b71b0de81925ad234660191345 1.68 MB 2,318 20
836,322 836,322 000000000000000000000e32668085cfc0facd84002f16c63cef7f060fe4291b 2.34 MB 645 14
836,321 836,321 00000000000000000002866f5b43de7dbca59de34c6700535001d552e67d2238 2.33 MB 844 14
836,320 836,320 0000000000000000000084e4c3bf225fd9939a664bedb4cd999d03902e7fdb60 2.03 MB 2,206 24
836,319 836,319 00000000000000000000aeccec2d0c19741588f3f4d071d37c1af73e4765cf2c 1.94 MB 2,553 19
836,318 836,318 00000000000000000002705024033f6a694e7e433725eebf517c2f000e257458 1.47 MB 2,858 37
836,317 836,317 0000000000000000000113ac3dac178bef53ff76a118c2b96c0122dc6a0005c6 1.94 MB 2,684 21
836,316 836,316 0000000000000000000226bb2c00bfc50bccc1b2d202d2c7ccad6c11993038ac 1.73 MB 2,876 27
836,315 836,315 00000000000000000000aa20bf9ed82b4965fa82f41202a05fe9ea021dc63294 1.63 MB 3,109 28
836,314 836,314 00000000000000000002e5dff52dbca84e537ecb77d482d597c05793defbc4dc 1.60 MB 2,930 24
836,313 836,313 000000000000000000006ff68bf6934f4cfb3e6685db469340ca828630c6a434 1.68 MB 535 13
836,312 836,312 000000000000000000013465bb7667f053f06a3177eb556129b0ea0b3b7b7807 2.08 MB 943 13
836,311 836,311 00000000000000000000d37f5f33f09efa88665c66a2e3dd6487085e7bedb1a6 1.79 MB 2,320 21
836,310 836,310 00000000000000000002ae9f63f78be272f9180ab4675e9886595ab57f7a5316 1.57 MB 2,694 29
836,309 836,309 0000000000000000000066641c37e6ccfbf667d6fd1b680293ce2b5747dd7b07 1.90 MB 1,838 13
836,308 836,308 000000000000000000030dfd39c3f28fd24fdda22f56f0e6e0b5cbe1ee8314cc 2.29 MB 2,164 17
836,307 836,307 00000000000000000000638d18439e3a9a302e4839e5c132467f4641a0b3a1e4 2.00 MB 2,706 22
836,306 836,306 0000000000000000000039833bd690a3831d947478d1beeccc08aa3178be179e 2.16 MB 2,194 15
Previous 10 blocks ↓
Total Size: 700.24 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: 2,281.11 GB sent, 211.93 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.