Memory Pool Memory Pool Refreshing

56,225 transactions
21.58 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,129 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,511 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,128 (232,278 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,850 639,850 000000000000000000069287f04756ff5cd93ce2d48bd105dcc2060dde4bb154 1.31 MB 2,173 38
639,849 639,849 0000000000000000000abf13678381dbcb1e41c6c6ac8b855b62f3911b0ef172 1.10 MB 2,507 20
639,848 639,848 0000000000000000000d0706bb256817fcb85efba781bce0e633758eb51f28b2 1.20 MB 2,885 26
639,847 639,847 0000000000000000001037f6c830991902abce9213befccc53e3a78f806adf7c 1.42 MB 1,756 14
639,846 639,846 0000000000000000000eb49900dbd6da178e632ed03df848fd322316731c8888 1.35 MB 2,575 44
639,845 639,845 000000000000000000015abfb8375d74477dbd455a61c8854c788f9973ed16e6 1.32 MB 2,961 72
639,844 639,844 0000000000000000000f5f1ceabfd24ac68a7672a161568d211c42e0fb75b3cb 1.28 MB 2,139 65
639,843 639,843 00000000000000000001f6382f3fdf38dc306ca336f870f893cc2704fb5424ee 1.31 MB 2,717 42
639,842 639,842 0000000000000000000366d24b9dcf0b3458cae0ff89951e2081c8e8357c92a8 1.36 MB 2,630 64
639,841 639,841 0000000000000000000adde9b5ad25b849569c769b806450068ff39ed7402503 1.30 MB 2,802 83
639,840 639,840 00000000000000000002ddb677921a6117bd6b636f784ffb5dd5988070a1adc5 1.31 MB 2,131 57
639,839 639,839 00000000000000000005f91ac4fde4412952b242ba6143993254947108e76482 1.16 MB 1,513 16
639,838 639,838 0000000000000000000e0ba30c25d9973fcb6620de533701674324a22170bd77 1.23 MB 1,681 23
639,837 639,837 00000000000000000005447acfd04144f57429e18072cd0e0a6cb4ac17903be2 1.21 MB 1,497 5
639,836 639,836 0000000000000000000bde014c16efa6da8e873663e3e99cdf3dc2e1cba1ee23 1.34 MB 2,480 51
639,835 639,835 0000000000000000000495962bdf1ea3f9e1155419a317e02cf2fa63007fc255 1.29 MB 2,195 27
639,834 639,834 00000000000000000006569dcacdaba10dc5586939041843076d139ab954a5b0 1.36 MB 2,395 38
639,833 639,833 000000000000000000009b3a8932d80f8fc6b0ae045cf0b541fcbcaee68004c7 1.11 MB 2,130 7
639,832 639,832 0000000000000000000d7793a8ed51909fabb52dd0bf208f9d69b857be6dc69e 1.33 MB 2,307 36
639,831 639,831 000000000000000000087ec1d8d4ad7376fd8bdd8cda9e55835afb9fd1f673f6 1.14 MB 2,031 6
639,830 639,830 0000000000000000000099e49aed1b0f59e49c6d757bfc2bc3fad1bc6ec37a5e 1.34 MB 2,602 34
Previous 10 blocks ↓
Total Size: 703.44 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: 2,592.15 GB sent, 234.33 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.