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Memory Pool

84,437 transactions
31.70 vMB
0.14443023 BTC
Random Selection Loading Transactions
Max Size: 189.32/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5b8014015225b8e5b72478f5fcd3a108d9e9751c32928baf3c8303b5303c84bc
Version 20000000
Previous Block 0000000000000000000155b2073facafbf0b2f4713974f25dac073632df31896
Merkle Root 8395fb1e5812ecb370a408b005b8fd490b7544d6ba3365cfc4fc65a67cf33c11
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,306
Size: 1.00 vMB
Total Fees: 0.03848009 BTC
Feerates: 55.77 > 3.86 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,148 (359,993 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
555,155 555,155 000000000000000000018f2b8adee7f291a6837fafe464d17b9168c66e057660 2,893 1.00/1.00 vMB 13
555,154 555,154 0000000000000000001d25429cf17e36c59f270cb54abef604d68623536d61e6 2,282 1.00/1.00 vMB 14
555,153 555,153 0000000000000000002412dd32dba7be98f2b8d7391833a5fed9bedb56b80853 2,603 1.00/1.00 vMB 30
555,152 555,152 0000000000000000002ebdc13250aebf83924c1a14b7bd803e0e87462002c90c 358 0.15/1.00 vMB 10
555,151 555,151 0000000000000000002737ec38758b0b0427410241ff09f320c8f1491f459269 112 0.03/1.00 vMB 11
555,150 555,150 00000000000000000034da7c4433d276aeca0709ff0cd4d07a53ebe8ab2b4b07 1,844 0.83/1.00 vMB 9
555,149 555,149 00000000000000000025b15da4be80cb19c919db4dd6e5a67c445a4f9c7cb389 1,878 1.00/1.00 vMB 5
555,148 555,148 000000000000000000086455dd641c61a9c52e373571543d6ad4b05d9b2e4cbe 40 0.01/1.00 vMB 17
555,147 555,147 0000000000000000001af960567858a356cf6e2448fe67ccace4169ce1fcd93b 2,234 1.00/1.00 vMB 5
555,146 555,146 0000000000000000000c2ba66888e5832f1d42df1cb5c575800b85737ee62f12 2,899 1.00/1.00 vMB 12
555,145 555,145 0000000000000000000484c3b667481c855fadc4853f5ea1a04b6ceb3bb39492 3,134 1.00/1.00 vMB 23
555,144 555,144 0000000000000000001a27a03434919d8518e4ebea502bd736bfd0bd002bb7b0 1,640 0.54/1.00 vMB 28
555,143 555,143 0000000000000000001ca2946e55eae50d7832b7e6c60963653ccf7e4a41bb11 3,081 1.00/1.00 vMB 13
555,142 555,142 00000000000000000025986ffd2517c7b1d83dd10c1d42ae75f8df96239a0c44 2,045 0.90/1.00 vMB 11
555,141 555,141 00000000000000000006e0618eb388b3d4b7f495264bcdab53b45346631fdc2a 65 0.02/1.00 vMB 19
555,140 555,140 000000000000000000225a61297e0d9caa843ce8d65891d0dc0eda42372cf7fa 502 0.16/1.00 vMB 8
555,139 555,139 0000000000000000000fecb4b9b64243c73d2ad03420b0b2251bad1c8f9a31de 1,742 1.00/1.00 vMB 4
555,138 555,138 0000000000000000000905fba98c2d1cbf0932341cc75c7eaa1d2a592b0cab70 2,480 1.00/1.00 vMB 12
555,137 555,137 0000000000000000002ef5390b87334a75bebd515484a01a1605006fcc1bcd14 2,470 1.00/1.00 vMB 13
555,136 555,136 0000000000000000000f93fdf41760a6e12fda39f76d4ef41f9f6439ed2b76e5 985 0.68/1.00 vMB 4
555,135 555,135 0000000000000000001cc3744e7a475734d6f88daec30a0ebb057f95088ca426 3,052 1.00/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.65 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: 672.72 GB
    • Received: 16.32 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.