Memory Pool Memory Pool Refreshing

64,604 transactions
30.77 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,343 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,498 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,342 (369,110 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
501,232 501,232 0000000000000000004cbf21225e930e474f6bb03d3a3909bf0253460345ce21 1.02 MB 372 138
501,231 501,231 0000000000000000000637e43cefd1378b23968a7cfe7cdbd6ad293428366e06 1.08 MB 449 210
501,230 501,230 0000000000000000001132110ea84dd968b99028f9b7fbcf15dace0be682b8e4 1.01 MB 2,179 281
501,229 501,229 0000000000000000007d0db7aecc26cd1b2884b040142d19fb0125811fa2ca1e 1.06 MB 2,269 662
501,228 501,228 0000000000000000001c4c8bf00d0bccc0b3511c70fe43fb59a27d6329c7f72d 1.06 MB 2,352 606
501,227 501,227 0000000000000000000dfa027a67e5a02eeaae5701078fa98ad4229a0b5d62e0 1.06 MB 1,280 484
501,226 501,226 0000000000000000005142c31e65d62d4a96cc9fe07b6f1c9bda811662f93a77 1.01 MB 1,296 738
501,225 501,225 00000000000000000012746bba27d675f793c0040ce6bd3d63066f4d48693655 1.02 MB 500 159
501,224 501,224 000000000000000000891dbea8a88d3ec43ed172d88d2192db9c5e20c88177e8 1.04 MB 2,105 510
501,223 501,223 000000000000000000506c70dd732531c64b128048c7817f0b7c73fff1e9bce6 1.03 MB 1,832 155
501,222 501,222 00000000000000000054b612edf5f2954f55626d2eb21dc93891746e27c94687 1.04 MB 1,659 326
501,221 501,221 00000000000000000001b0a9f60d2e392e847095de2ddc4331b800f17a78cbcf 1.06 MB 2,342 697
501,220 501,220 0000000000000000000854742df2e064e8e19d04e63b5bec5e37ad51feb6cb26 1.14 MB 2,136 585
501,219 501,219 000000000000000000191658e81585fe3272dd999a897b4517d8cecf3c4fb837 1.14 MB 2,264 637
501,218 501,218 0000000000000000000631a8438fa2f372414ef56a688134b2940507556d0b35 1.06 MB 2,824 839
501,217 501,217 0000000000000000006cdcb8bbb14802100650d271e119fa474c72ae1cdef731 1.05 MB 541 169
501,216 501,216 000000000000000000447f7845202b6de4f4605431d453e2787b9c5410894a51 1.09 MB 1,918 351
501,215 501,215 0000000000000000000a4039d6ebf0152841c98d864d187d5b53658adbd65eae 1.11 MB 2,549 732
501,214 501,214 00000000000000000002dc844cee28ea693d9252e1b567e81dbfb9a189343701 1.05 MB 2,034 448
501,213 501,213 0000000000000000007384e70ac34a64dcea303ab01fa98214f2b670ecd7648b 1.04 MB 2,243 642
501,212 501,212 0000000000000000004392fd9f94665988a79d3718740c5a31b712dea9715971 1.02 MB 184 115
Previous 10 blocks ↓
Total Size: 700.09 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: 2,235.37 GB sent, 211.03 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.