Memory Pool Memory Pool Refreshing

77,069 transactions
33.10 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,362 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,542 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,361 (328,757 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,604 543,604 00000000000000000010e02b0b4e850625c3b8e73fea8a60abb3a091805cabf2 0.66 MB 1,658 16
543,603 543,603 00000000000000000016324433afda54a5cc5a9408eb47aa2eda288b512388fe 0.06 MB 154 13
543,602 543,602 0000000000000000001317e1a967e6dc3465cd432c44e8e7ac1e6e5eb8f56ed5 0.03 MB 64 19
543,601 543,601 0000000000000000000e6012fbcd4e37fe46b28b3e4a931ca1385311705cbbe9 0.90 MB 2,093 16
543,600 543,600 00000000000000000019a31c11838a49fa349630d69c0d4abd1ce6f7503dd432 0.48 MB 878 12
543,599 543,599 00000000000000000006e45e4aa8954fcc074d7a93991e0576b9b9c7853e835d 1.23 MB 2,582 21
543,598 543,598 0000000000000000000e56519d9586fbadbdc0c62048bf079d080faa29213a7e 0.14 MB 106 6
543,597 543,597 00000000000000000011dd10a7b3318000751dcce73e89c466910f6ba5a7a294 1.23 MB 2,379 18
543,596 543,596 0000000000000000000167ac9e5129aa3623d7ae3b4266793853aa089eea700a 0.21 MB 529 17
543,595 543,595 00000000000000000008400a21c6bc4d1ef6a10ee0c48aae0d71bdf9729d9237 0.17 MB 334 22
543,594 543,594 00000000000000000001fab8e8ad6b51d6caef8086071a35fa7855a5ebf72163 0.78 MB 1,654 23
543,593 543,593 000000000000000000129119d98dca50a5140ce7ea815d6b6a05ecdf0192fae7 0.26 MB 596 17
543,592 543,592 00000000000000000004ba97a821cb2af06f11e8547baaa577607f40bef88281 0.31 MB 625 19
543,591 543,591 0000000000000000001fe6909e5de96ab3212836aadc5edf649e6b50d38964eb 0.23 MB 567 21
543,590 543,590 000000000000000000105408d0091be596ca75baa0a9f822c83f88ddc721fd60 0.63 MB 1,416 17
543,589 543,589 000000000000000000245577c35cde2c50dc6ea26872a8f2813bd73678cf99b4 0.96 MB 2,197 22
543,588 543,588 0000000000000000001703491aea83b439e19650ca86768cd215a14847b932c3 0.50 MB 1,058 22
543,587 543,587 00000000000000000006b08786026d7f9a62118b70948315570d5bf53a1982a8 0.02 MB 39 32
543,586 543,586 0000000000000000002750bf26fd1846ead9955a6f7d6669db353e3ab7e7cef5 0.63 MB 1,289 11
543,585 543,585 0000000000000000000bb3996368443b2b4001fa634015d5c03583ba9558d888 1.21 MB 2,535 20
543,584 543,584 00000000000000000011b51a105d239c1899e8349f40f95bc7ad3773a2c15290 0.07 MB 172 8
Previous 10 blocks ↓
Total Size: 703.88 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: 2,632.53 GB sent, 237.38 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.