Memory Pool Memory Pool Refreshing

7,804 transactions
2.61 vMB
Show Random Selection Loading Transactions
Max Size: 15/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,846 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,227 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,845 (265,577 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
642,268 642,268 0000000000000000000d7b9b964b791dae900d05cad89b7d5f617f5f85cf104e 1.40 MB 2,885 124
642,267 642,267 0000000000000000000d5fd4ab5822b3012af25f011a2775e381c4c27a3337ad 1.44 MB 2,550 137
642,266 642,266 00000000000000000009ef5103effb082a9c998fd18c2dfd2efac1c15084ed86 1.32 MB 2,639 56
642,265 642,265 00000000000000000002840efcf8361a23147a790d6c88eacce2cc7c563ce160 1.22 MB 1,661 96
642,264 642,264 0000000000000000000e455b379e82979cb8a86550e70de9cc911cfae1206ed1 1.27 MB 1,504 35
642,263 642,263 00000000000000000005bc774daeef5f5bfac722893aff7509de3c08e59eb17f 1.69 MB 1,086 76
642,262 642,262 000000000000000000084e17565b48273fadab7fcb6e7b038b7977e46cf312d0 1.36 MB 1,558 83
642,261 642,261 0000000000000000000884caa1266459479078196675d3f492ee0342076b26d2 1.27 MB 2,228 38
642,260 642,260 00000000000000000003cce59067ae9d7165a0206c3f4dec7834e9356089d29c 1.27 MB 2,227 34
642,259 642,259 00000000000000000002998c08bf78cac008bfa2d28d0040d92fd07464ad56e7 1.25 MB 2,756 56
642,258 642,258 0000000000000000000ead8849c424e3f289a3098fc3c7bad2451b770e7d660c 1.30 MB 3,119 139
642,257 642,257 000000000000000000008b4774b801b55a28addf403cfcbd6fb700e65c4da630 1.31 MB 2,825 42
642,256 642,256 00000000000000000000a0835a2ef5e4e47f3296258a51ee0298909a88f6dd26 1.44 MB 2,324 79
642,255 642,255 0000000000000000000513a932336c358f45b1ec6e23800b58bae4da10ad00bb 1.30 MB 2,607 91
642,254 642,254 0000000000000000000fff2dd4ccf81231630a4037459591c4362a555854986c 1.26 MB 2,796 59
642,253 642,253 0000000000000000000e910ac421d71f8829573bd41433fcecea2c1e3a7588c2 1.30 MB 2,424 53
642,252 642,252 0000000000000000000668709c468aa9b977bff4976bd210e044d508cd8386ba 1.28 MB 3,017 80
642,251 642,251 00000000000000000003978795fabcc96a45cbf6079111fda9d84c7531e00b23 1.17 MB 2,079 64
642,250 642,250 0000000000000000000b3481ff4fa9c183d19c57667abd8900c5ee206bd2b9d4 1.21 MB 2,526 72
642,249 642,249 0000000000000000000fa8538ca969d0dc4425222cf2a5a3e5dbb4b8a9b921f0 1.25 MB 2,464 94
642,248 642,248 00000000000000000008b70f039bc1665835e73909161b94375b63f72be9a541 1.28 MB 2,914 70
Previous 10 blocks ↓
Total Size: 769.25 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,635.19 GB sent, 94.19 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.