Memory Pool Memory Pool Refreshing

61,885 transactions
23.70 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,746 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,658 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,745 (341,887 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
529,858 529,858 0000000000000000000d7abdca58e3b8ea861e428bf7eb3a80e1149718321cdb 1.06 MB 570 8
529,857 529,857 00000000000000000016ad5d61eac5d2d19fa771591de2e6a9421cde558b07c8 1.17 MB 1,193 15
529,856 529,856 000000000000000000125adc673ddc28498410da3819753f89fc1afc036f4f91 1.00 MB 637 9
529,855 529,855 0000000000000000000d51f268155d4bda2288a1acfa6339fd21f401263f71e7 1.10 MB 1,415 25
529,854 529,854 00000000000000000032413671eeb14d15c00e7788ca083b2e87791aa8228d4b 1.11 MB 1,339 4
529,853 529,853 00000000000000000033541988489c36dc5abf83dfd2330602386f9e07f7a2dd 1.13 MB 2,714 39
529,852 529,852 00000000000000000029a7d95babcce103f8d6de1cb8858823cd13dc1ec2ddc2 1.13 MB 1,725 21
529,851 529,851 0000000000000000001475f6d61b0c3b37a9cb35f3703d82155942d32956b0eb 1.14 MB 1,834 18
529,850 529,850 000000000000000000268e5686e3ddefec54ebdf98952b483a2eac2773d3ea05 1.07 MB 952 14
529,849 529,849 00000000000000000001100efad35df991de6d65e95effece3c888be2593f72a 1.10 MB 1,662 25
529,848 529,848 0000000000000000000be16d60c815b746300991e628a9579c2a4dc3671e2203 0.77 MB 237 2
529,847 529,847 0000000000000000001ffb0e8c580a3a68261cc5f51360984e1d63e095b310ff 1.04 MB 509 7
529,846 529,846 00000000000000000034fda31c1587673ea4ee384085c6602cbbfe11db448ae3 1.10 MB 1,664 24
529,845 529,845 00000000000000000006528ef2db29310e0b7a9a903243674e83a007f9376a36 1.06 MB 1,119 14
529,844 529,844 000000000000000000360facdf4b73176b0e0fe2a1ee6acec2036d1a037a46e6 1.11 MB 1,695 28
529,843 529,843 0000000000000000001a945909102e37d4cd1907422be9af1aa36b5d38895303 1.10 MB 1,510 22
529,842 529,842 0000000000000000000eb15dcdf1d6311a831d5eab26a34c4e2bfdfc09d191d8 1.12 MB 2,728 32
529,841 529,841 0000000000000000001d2043e10c2745c7620f8b2aa3733d8dfd8940b7fa04e0 0.86 MB 1,055 18
529,840 529,840 0000000000000000002158ef3c1fa13eb6a7f60e340fcc5d5b9f805159164d16 0.89 MB 1,041 24
529,839 529,839 000000000000000000005bc534211249f382f3f29fdb8b46e09ec1f8245890e3 1.02 MB 163 1
529,838 529,838 0000000000000000002a36a085de71a287b672550f2cbbad6043dd41ad79461f 1.05 MB 843 17
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.27 GB sent, 229.52 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.