Memory Pool Memory Pool Refreshing

66,868 transactions
27.20 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,775 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,996 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,774 (480,131 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
390,643 390,643 000000000000000002004c993e3a3963abfd598b393ffc78daf7676c62822599 0.25 MB 404 28
390,642 390,642 0000000000000000083cd93890a9bb57986e3c154eb0683da37b98cb8dc5b797 0.75 MB 1,751 37
390,641 390,641 00000000000000000154994e3604a212587aaf4bc2882a2360567e49f79a2e0c 0.50 MB 1,229 36
390,640 390,640 000000000000000004b3d2a9f82a72f017010460c9bc51e1ec45477b42fc99d1 0.68 MB 1,317 35
390,639 390,639 000000000000000009404cf89f7b32ed7383da53e00c322cee63ae9602d964f1 0.95 MB 1,844 35
390,638 390,638 000000000000000005d025212be2374258d6531b366861162a810ee3ca2b637c 1.00 MB 2,830 48
390,637 390,637 000000000000000004cafcb59588336d02f4f88f92bd30ca3e8db3e8c7bc85d2 1.00 MB 1,248 19
390,636 390,636 0000000000000000076c02a7ba6fab2d5925ab063753facc3a9db224ac6d9669 0.93 MB 2,195 43
390,635 390,635 000000000000000008f6caa8c9c2ebfb4a4608b8b6ef6cc9722417b9989a4530 0.99 MB 1,632 22
390,634 390,634 00000000000000000777728975a341d333120866a9bd86fe9e21c813d6441723 1.00 MB 1,419 28
390,633 390,633 000000000000000003361202d30b98fbcecc85545baaaa3cfafdc9e954baede5 1.00 MB 2,375 34
390,632 390,632 0000000000000000025729f8368647d8fde0bb74ed53a211f28cb2f0ac5e7d90 0.93 MB 2,654 72
390,631 390,631 00000000000000000b2c0792c71987b28815e4f231d0884d3d7e53da66995713 0.99 MB 2,981 55
390,630 390,630 0000000000000000083ee82469dd21cfa47c54ff43fa11454288eb192d710c13 0.77 MB 1,432 32
390,629 390,629 0000000000000000046992b737c771a8a250a0cf72a12441f034d9f33f18fb46 0.42 MB 567 24
390,628 390,628 00000000000000000b9c1b9c64e4aeb59c610cbeaf04717fa60f2fea56f4a33f 0.63 MB 1,151 33
390,627 390,627 00000000000000000308d12e604f37d7a567ae4c03fc7657227e5841277e8e15 0.27 MB 642 35
390,626 390,626 000000000000000004edfbd8f23a91dde005e6ddc0f2b8c3ff23a4b8100de6da 0.25 MB 388 28
390,625 390,625 000000000000000003be7ef1bfa864a16c0edcc8314c0d26fcb7f121a838b191 0.00 MB 1 0
390,624 390,624 000000000000000005ac7ecf47f88a2c1b925838b998c140cdab080095c1a4a8 0.79 MB 312 8
390,623 390,623 0000000000000000089900ee10c1c6bcc5153af4e0dc786f6c440bdb70e6893d 0.25 MB 167 17
Previous 10 blocks ↓
Total Size: 700.93 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: 2,391.64 GB sent, 216.69 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.