Memory Pool Memory Pool Refreshing

68,990 transactions
32.40 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,137 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,767 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,136 (34,873 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,263 835,263 00000000000000000000a1c8d4b0e325ddc6eb6f81d0dee82fa23378977dead6 1.61 MB 3,179 109
835,262 835,262 0000000000000000000190122f2c8d82bbf794dbf424c36d9a8d96663de5722d 1.72 MB 3,242 59
835,261 835,261 00000000000000000002da32e5f8aaa5b316c121dbd9572f610e81e26501d9e6 1.71 MB 3,066 42
835,260 835,260 0000000000000000000020e6aabfcb0bcb4e58f79cd8f7355463520bd0387ee5 1.74 MB 3,237 55
835,259 835,259 00000000000000000003053b0a32837fbd485e6ec3d8e84218e6ab3e2d54fe90 1.77 MB 3,377 43
835,258 835,258 0000000000000000000016cb2c29655feb6174cdcaa86037809f169951ea7b54 1.73 MB 3,413 41
835,257 835,257 00000000000000000000ee58137d1782c914648b06a3b49f74ae9e9eb8f8c5aa 1.72 MB 3,671 47
835,256 835,256 00000000000000000000e9f1000422b24abf3525f17a53757f1a39ac46073e6e 1.70 MB 3,426 55
835,255 835,255 000000000000000000013673a6302987a61c84c7bec02d92c6f9c0c4b2234c9b 1.82 MB 3,171 46
835,254 835,254 00000000000000000002ec61bf703159dc747e00e2f46ebd8692789b486691d2 1.88 MB 3,241 49
835,253 835,253 0000000000000000000195e93ce8f9192a7f3337bcde44b8ebd9697d074b956a 1.70 MB 3,130 54
835,252 835,252 00000000000000000001ebcae29232081ce7f657fcf33c9dd0e641acc1099f1a 1.88 MB 3,317 55
835,251 835,251 00000000000000000000f02a5eafa92bd54f35f229fe3636beb547c88501d94b 1.94 MB 3,349 56
835,250 835,250 00000000000000000001c1ed509e6137af79f9939aa08f8742a230afa3e2aa3d 1.94 MB 3,340 47
835,249 835,249 00000000000000000001545aa6f3bfcdf3f655346981b7ba3fefe3feeda53742 1.90 MB 3,190 50
835,248 835,248 000000000000000000014840f5c8c1bdababced8b7be89c3d8d13ff45b8863b2 1.96 MB 3,353 54
835,247 835,247 00000000000000000002a08ff219cddc28e6e1fdf6df8870cadf0a407d53dd11 1.61 MB 3,007 63
835,246 835,246 00000000000000000000ba27af791627bcaa7f9e8a92a0f0ca2878bc692e095c 1.67 MB 3,097 60
835,245 835,245 00000000000000000001b6e1b038ad48b964c3f12739d79ef10c7ab5388ec440 1.54 MB 3,355 60
835,244 835,244 00000000000000000001f0603284b877ceb65104edcc3b32efd764a480768882 1.91 MB 3,506 39
835,243 835,243 00000000000000000001ad02561fd3a29595ddbd65a40ed8e201a3d0e81130fd 1.82 MB 3,579 50
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.23 GB sent, 208.51 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.