Memory Pool Memory Pool Refreshing

61,832 transactions
27.91 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
872,523 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,034 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,522 (49,333 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,189 823,189 000000000000000000016ae6c807a76869a7e9fbe51d2899b1bcc35fcdca0e46 1.74 MB 2,110 305
823,188 823,188 00000000000000000002463f44e6279e3193f853207f848d0d1d453a57db7a4d 1.71 MB 3,737 337
823,187 823,187 000000000000000000028ecd4b8c5e2cd6f9f8a693f63526cba87b8baea0fe01 1.60 MB 3,737 377
823,186 823,186 00000000000000000003534154b0e1ff38eb6412167e59bb2739bdaa283cdc6e 1.70 MB 3,775 398
823,185 823,185 0000000000000000000178361ba4cf08d9fda7443ef0da1221f7b3ee5a57efed 1.90 MB 5,051 437
823,184 823,184 0000000000000000000286910129f4eaceabb84a776aacf2ceb0261ea657bb0d 1.44 MB 2,727 405
823,183 823,183 00000000000000000001963452729400d6ed07dd103b850e024e617a765a6e5a 1.92 MB 5,259 488
823,182 823,182 00000000000000000002e8febd52acda3962d3871cc9d558ab17a10e52140322 1.27 MB 1,963 331
823,181 823,181 000000000000000000014add3d212f05eb97ffcb504711150c9d2a35c0f612a2 1.81 MB 4,859 392
823,180 823,180 000000000000000000028d93651981314c0fa4cdf1b7835900757b520671accc 1.30 MB 1,841 347
823,179 823,179 0000000000000000000334fb59ddb0fca8e7410272f0813187315b685c352e10 1.75 MB 4,572 361
823,178 823,178 0000000000000000000159dc480b3e962f3486e095caee1171d8d4ea4cb6ada7 1.74 MB 4,783 176
823,177 823,177 00000000000000000001b8a0f0085f60d3ef0d05d6ef1ebad59b37eb090b8887 1.77 MB 4,831 175
823,176 823,176 0000000000000000000081923f6cd29cd828d91a4a8a2a7aaeca4b1d91d560c1 0.00 MB 1 0
823,175 823,175 0000000000000000000034dd6b9dea3361954fad627dddd1154fdff39d4c3b39 1.65 MB 4,037 154
823,174 823,174 0000000000000000000076b3669b386abf5092b6090118800a682056da8f00f1 1.65 MB 4,675 222
823,173 823,173 0000000000000000000071678150516405363f4f988dd6be882291d8c02ffd77 1.65 MB 3,597 194
823,172 823,172 0000000000000000000337e5326ff69e49523fb7d82ba85d91e4cfb695dfd9a0 1.68 MB 4,106 198
823,171 823,171 0000000000000000000069d55cbcec50373ec2934394f98994838afcb8d34b96 1.68 MB 4,850 266
823,170 823,170 00000000000000000000c0ec0120abf68e9eda1c78dccd99e78e8dec9deb8a37 1.71 MB 4,077 217
823,169 823,169 00000000000000000000a3ed9411e6229813f35996d2f9c14c18c04e6dba0c77 1.73 MB 4,663 263
Previous 10 blocks ↓
Total Size: 704.17 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: 2,643.38 GB sent, 238.92 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.