Memory Pool Memory Pool Refreshing

54,275 transactions
23.43 vMB
Show Random Selection Loading Transactions
Max Size: 130/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,870 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,539 28
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,869 (451,527 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,342 421,342 000000000000000003444c252077a46c9f848c5b1a62e4877a14a80ed382e016 1.00 MB 3,092 63
421,341 421,341 00000000000000000059d539b803d3c7ae3ee2cf65e628fc8e5345ae28c50587 0.70 MB 2,005 59
421,340 421,340 000000000000000000de500ef7f3b443a48c63e867ccd7d3ba3f0e60c116c6a3 0.68 MB 1,739 53
421,339 421,339 00000000000000000358db74cc7e50971c17db1a569d028636590d085160e7cf 0.08 MB 279 73
421,338 421,338 0000000000000000011a2347bdaa7f3e8fecfa5aa192d9eecedcb6e84325d0a4 0.26 MB 674 57
421,337 421,337 0000000000000000014703b2eec740f8421c30f12d27070b4d359fc4af1f51b6 0.83 MB 1,488 35
421,336 421,336 0000000000000000050d7aeda7415224c0f9cbbe8565d1e67feee8c3768615f4 1.00 MB 2,982 73
421,335 421,335 0000000000000000008ce9277a4e5938f2dda2654c8ff549bc4c3193bea8c09d 0.31 MB 776 56
421,334 421,334 00000000000000000032c2b9a891f82636846b6acc64d84d6f1b62105a4720a7 0.53 MB 1,181 52
421,333 421,333 0000000000000000017adaadb24f12c5411e87552e43828472535c17516e1b23 0.82 MB 1,080 25
421,332 421,332 000000000000000004024fc4bc21a8aea24b69978bef24e04ec2857e746d97a4 0.75 MB 1,100 35
421,331 421,331 000000000000000004bd6e86a64947651703de97d49e1df5c78aafbcf66e0319 1.00 MB 2,650 72
421,330 421,330 0000000000000000004ad69ff67cf4febd96f538eab8e2a9c2f7de89fe5b4ca0 1.00 MB 1,002 25
421,329 421,329 0000000000000000048e2cbb854e483b3b8048bfc91c5e15867c0791ab592e40 0.93 MB 1,063 36
421,328 421,328 000000000000000003af9550aa8c9712d31897aba7cb397f509787e1ed08d835 1.00 MB 2,087 56
421,327 421,327 000000000000000000e0c5feb73aa30ee40d61b686379fab6f1fabc353c8a882 0.59 MB 1,494 71
421,326 421,326 000000000000000000eff407eb56f7a118e8c87097aed0569c9d110cca58aefe 1.00 MB 2,190 46
421,325 421,325 00000000000000000391cdeeba83fb43ed9c998f57e1638d5e1da8da54af8942 0.61 MB 1,390 64
421,324 421,324 000000000000000001a2bb25de981a7572c1ce31fe1ef3a635cc66962ce619b3 0.83 MB 1,296 41
421,323 421,323 00000000000000000493efc94e6a81c51e810e8616c6337c62fe67c6b9268dbe 0.39 MB 1,035 70
421,322 421,322 000000000000000000b8fcd4d80166ea94f1010bdb7c3b45d27391960fd22913 1.00 MB 275 8
Previous 10 blocks ↓
Total Size: 704.81 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: 2,660.26 GB sent, 243.66 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.