Memory Pool Memory Pool Refreshing

39,266 transactions
30.90 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,742 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 4,949 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,741 (604,285 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
258,456 258,456 0000000000000020329e3f40dbf4e8c9bd644bc296274df09741d111d1ceb36b 0.06 MB 128 119
258,455 258,455 000000000000001341bff56fead3a3d9348d8e14c203b36e8e8d5faa17b430c9 0.40 MB 490 49
258,454 258,454 000000000000000f9712e5eed31caf1522e903c6c02b2560e6d86447886ea8e6 0.10 MB 256 152
258,453 258,453 00000000000000223994858e7ee19080a710475efe4bd44c0a2eeb9a2eaf4211 0.13 MB 318 103
258,452 258,452 0000000000000010fc2f8612f359440b8ba791157e5171b83c90bb405f462c33 0.18 MB 474 126
258,451 258,451 00000000000000207557c98e888e4e9c364f5ff6565adae5dbbbe44e98e31ff6 0.05 MB 128 296
258,450 258,450 00000000000000216c79bc593023d961788497044812c2b24b240df84361878f 0.19 MB 475 108
258,449 258,449 000000000000000effd6bbb4a3da8858989a3cb07bdd45f843ac4cd7ec96632f 0.02 MB 59 89
258,448 258,448 000000000000001407b46d5357accf6ff7a68b15df4fd8b32144bbbb555dc5d6 0.11 MB 277 112
258,447 258,447 000000000000000211893f894a9a5cab0904e8813b4b5f17eae2a200200523de 0.10 MB 238 107
258,446 258,446 00000000000000188e31247dd3b7ca8cdc20f3e33b0b7ffd06f03a3f06bef620 0.03 MB 85 134
258,445 258,445 000000000000000305790a3a46d885433e5fe2bd0772e2220e6b97d07ee2c855 0.01 MB 25 90
258,444 258,444 00000000000000205ee36d174b999880ff17660e68587d759a7629c4474d2904 0.04 MB 127 119
258,443 258,443 0000000000000007a76e991cff27d6910ce506bd5f6ce5bc3d2a74ca89608d29 0.07 MB 193 121
258,442 258,442 0000000000000007584a3827e53d8b84fcfb8bc640727b6461813911ceda650d 0.02 MB 44 8
258,441 258,441 000000000000000ff1a850d7bfce599ca5653ce99d509629c75f5f13f3ef4891 0.24 MB 627 137
258,440 258,440 000000000000001b176bf9ed3babcd38968e9e47228dd42b2118f8fa740c8b42 0.11 MB 283 111
258,439 258,439 000000000000001bca4af3e9df844ffd5733cf7014f2228ee1f84387c6690935 0.06 MB 172 139
258,438 258,438 0000000000000010565bb6b19e33a1f80441173e028aded161c5a08c1aee902e 0.11 MB 259 104
258,437 258,437 0000000000000023b8c02a9c7a3706ab6d2786e48d13d96cb28dc42888092988 0.08 MB 197 126
258,436 258,436 0000000000000021353021774769598fa1c1c9e80e56c41b267995557493a835 0.15 MB 285 103
Previous 10 blocks ↓
Total Size: 685.60 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: 1,391.63 GB sent, 109.49 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.