Memory Pool Memory Pool Refreshing

49,153 transactions
22.14 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,903 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,258 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,902 (448,934 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
423,968 423,968 00000000000000000099c42839667a12a9cef39e8c8c361612eaf06a1adfd591 0.99 MB 952 25
423,967 423,967 00000000000000000184868acbefa15fde73f84f0b9c155f75090fbd005490ac 0.72 MB 1,748 60
423,966 423,966 0000000000000000033b6926db8369bdabf395e170816cec35d662419d4378e3 0.29 MB 607 59
423,965 423,965 000000000000000001c06ab48fc515180284cc58bfb5451ffbbaab41a0872229 0.21 MB 416 45
423,964 423,964 0000000000000000040e5c1ebab2f2d08a2ea657ba903c40a3581ccb2057a771 0.16 MB 304 38
423,963 423,963 00000000000000000503b3e7d2310c34a52d40e7e1356ba2e21d9f7bdacf5678 1.00 MB 2,486 67
423,962 423,962 00000000000000000001ba8ec44bbdc09bb6ae0cc4528b99b66b5e1a86690582 0.16 MB 272 36
423,961 423,961 000000000000000000f6ea67ecef5463e53f5c9c651d74e05f493759e2282d82 1.00 MB 699 19
423,960 423,960 000000000000000004db41dc394d255232d9852ba4d2d70501a7fb18c3f6bbc4 0.69 MB 1,130 41
423,959 423,959 000000000000000002d62f61e19d30416c88c3db54517f4cbdb9d257000f61cc 1.00 MB 2,660 96
423,958 423,958 000000000000000001251dba984749d4dafec51bbe4d0f72f4a4a32c5a5661c3 0.29 MB 697 54
423,957 423,957 000000000000000002e4baf86939310625aec5ca4e7f09ddbe37a842d007d646 0.28 MB 595 56
423,956 423,956 000000000000000001fc3a1814e456bf5bd754a87f7128ee5cf256f8c80d24ec 0.85 MB 1,736 61
423,955 423,955 00000000000000000062838e7a71c1abfb40c5112ecfcaf33718a25746729dab 0.00 MB 1 0
423,954 423,954 000000000000000002256324cb1d8bccb291f20c605f45b8fb49e94cb23d8954 0.66 MB 1,686 70
423,953 423,953 00000000000000000124f34d4cc637652e24cb995b652f71a741916d1716dab8 0.19 MB 448 56
423,952 423,952 0000000000000000012cde5938bb3d6e96e45ff04c1dd8784fb369ab716803fd 0.06 MB 161 68
423,951 423,951 000000000000000000d4ff60f0534a805d1d49c9ad3f92ad0043b5d133cfaba4 0.49 MB 1,202 64
423,950 423,950 000000000000000003508fa8a6e306596fd87a80921a0377ee3cc942377adbb1 0.99 MB 2,176 70
423,949 423,949 000000000000000001325f1f05a36e64777cea15faa97c0d6976ab26f9442ac6 0.99 MB 609 16
423,948 423,948 000000000000000004dbe90c8d335908850efa5740d0432fa9543ee56e67f955 0.78 MB 1,588 60
Previous 10 blocks ↓
Total Size: 704.87 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: 2,661.03 GB sent, 243.89 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.