Loading Tool

Explorer IconExplorer

Memory Pool

85,123 transactions
31.72 vMB
0.11255097 BTC
Random Selection Loading Transactions
Max Size: 194.45/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 170521a244d2430cddf440a14d22f060767b2101fe04cee0b78f60a6aa7222fb
Version 20000000
Previous Block 00000000000000000000706fcfe7a9734f1d47cf37155217b27383e08f75eaea
Merkle Root e5a1db14eb23d3998a52605d32aa5997cc43de88fc533fa3d493f6a732e73bcc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,780
Size: 1.00 vMB
Total Fees: 0.03774306 BTC
Feerates: 301.57 > 3.78 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,224 (451,049 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
464,175 464,175 00000000000000000153bad7b23efc77b8dadf13ed70148a5de94189edba6fa7 538 1.00/1.00 vMB 33
464,174 464,174 0000000000000000017dd524df40b37baa2d0f7b9d7e15614cf3476804a41d4c 1,830 1.00/1.00 vMB 122
464,173 464,173 00000000000000000203d46e33068b249a06412b720f68917b0afe62657e4ed0 1,322 1.00/1.00 vMB 115
464,172 464,172 000000000000000001ed658508ba7a368b1dc17bcc7ce656d690292cfd0e6e58 2,431 1.00/1.00 vMB 164
464,171 464,171 0000000000000000019a6809a4349d982811ecb6eca7399a414963741f20fea5 1,071 1.00/1.00 vMB 76
464,170 464,170 0000000000000000008aa47dc89e3e7810e7b607f28bc9acaade4e37aa5d52f9 1,720 1.00/1.00 vMB 117
464,169 464,169 000000000000000001eb6d426d1c6b4ae30a2dbedb2320060a1d92489db74743 1,578 1.00/1.00 vMB 165
464,168 464,168 000000000000000000eb68fef1a1a15988a1f0a5527bf979fb57daa7d0202705 1,539 1.00/1.00 vMB 101
464,167 464,167 000000000000000000ef237fa992ac2bc5c0e4f82719fdf4fc60bdbca99b9b8b 1,405 1.00/1.00 vMB 97
464,166 464,166 000000000000000001919d7fecdd2ac7ac7c7d5384d65415a8c2473d03a3145a 445 1.00/1.00 vMB 16
464,165 464,165 00000000000000000117b07da991d5de45a9e6423c97648e54a4af4d71e6a443 1,809 1.00/1.00 vMB 140
464,164 464,164 00000000000000000182fa81a5af82bcd96516850cd8dc8a0cd6f03f581c4ee9 1,063 1.00/1.00 vMB 45
464,163 464,163 00000000000000000036e23abe37b490e39ce52d7dd63de77b28d71b2341712f 2,298 1.00/1.00 vMB 215
464,162 464,162 000000000000000000646418191c947c7a8a89d4a14326cbe672d2166264c1b6 2,451 1.00/1.00 vMB 180
464,161 464,161 0000000000000000019f0adfa8eec762d52d2b047cada3edaa2a95373c5e8d83 1,230 0.99/1.00 vMB 86
464,160 464,160 000000000000000001cc44f7b6382b697ac043d21369ea9681b9f35e604a4efb 1,827 1.00/1.00 vMB 120
464,159 464,159 00000000000000000120322de6c2bcfe38b119f8c44429a47e304ebdf5298e6b 1,381 1.00/1.00 vMB 67
464,158 464,158 000000000000000000fe6ec8cb4f370263181dbbad6b30e5ede4abeb7e261abd 1,587 1.00/1.00 vMB 108
464,157 464,157 0000000000000000013a7cd8053874e2ff72c344336f8f57fadf3cc0a18fcbe2 2,447 1.00/1.00 vMB 173
464,156 464,156 00000000000000000117f7bf3bd145553c5f8c626de1193ad0e8c04c62359adc 2,413 1.00/1.00 vMB 163
464,155 464,155 0000000000000000009bad2cdc575a02c3aa3d4634af5d5e03ef9b08654f2454 1,694 1.00/1.00 vMB 86
Previous 10 blocks ↓
Total Size: 782.78 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 709.60 GB
    • Received: 16.93 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.