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Memory Pool

81,449 transactions
30.81 vMB
0.11077848 BTC
Random Selection Loading Transactions
Max Size: 184.62/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 195f2c6b8460097755b58b4092fbeae540136634dadd7081dc4a1bca00c0defc
Version 20000000
Previous Block 00000000000000000000b8bb4db39a0e97c8954f43fc10a0b1b8a513d2398ed1
Merkle Root dbb4de4c5558b51c752f12c5770a83caf2549f60885dbd41d30781253da216e7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,211
Size: 1.00 vMB
Total Fees: 0.03098059 BTC
Feerates: 101.42 > 3.10 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,150 (277,825 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,325 637,325 0000000000000000000c7ad95ff00fad4b5155924f39e3e7ac6ec5bf4170341b 2,564 1.00/1.00 vMB 40
637,324 637,324 0000000000000000000405805a86c7ac7ca0a8b99cf26dbb22f49c9a32929d61 2,602 1.00/1.00 vMB 19
637,323 637,323 00000000000000000006da04034541489f29692da385f887e8ca110a5396f001 2,609 1.00/1.00 vMB 43
637,322 637,322 0000000000000000000077966e71afbe47e5ce6730928d6fd8a80850b5f54902 2,273 1.00/1.00 vMB 66
637,321 637,321 000000000000000000041f4e39d77082df3525b36953f31fd5fd76af7482bab1 2,350 1.00/1.00 vMB 53
637,320 637,320 000000000000000000114801309313f1fa84f8ce4e6f6e0bcc23eea91aeca343 2,263 1.00/1.00 vMB 30
637,319 637,319 00000000000000000008c4742aa1ac2ff611ff9b17ddf15a4f5a0e81a8dd2066 2,556 1.00/1.00 vMB 56
637,318 637,318 00000000000000000010ac932df6194e38147cd3a0a1be7c789ef81ba0398410 2,007 1.00/1.00 vMB 4
637,317 637,317 00000000000000000009a0ddcbb6ad6042a29f3f12b346ed75b7ee545f80d63c 2,171 1.00/1.00 vMB 44
637,316 637,316 0000000000000000000decf40a7ef864a6bd5172aaccfad542ccb70e8758f935 2,503 1.00/1.00 vMB 25
637,315 637,315 0000000000000000000212d7823bf7512605a5018b9f581ead59e04e441dec0d 2,302 1.00/1.00 vMB 33
637,314 637,314 000000000000000000006004317bd67c3ee8d9f33e8cf0009f55facb054af42b 1,954 1.00/1.00 vMB 40
637,313 637,313 00000000000000000003dc3c4d660c718c6437fa00ac1d32d8d78eb94bc6d1da 2,783 1.00/1.00 vMB 37
637,312 637,312 0000000000000000000f56203f98ba5cc449d927d3e3c2904efa71327acb50b9 2,364 1.00/1.00 vMB 28
637,311 637,311 0000000000000000000c3eb3f26e05b74c88d7818244f62b86ba061422374ea3 1,007 1.00/1.00 vMB 25
637,310 637,310 00000000000000000003bd37af289b7a45cd3132faa080bf840b144c789b9936 2,026 1.00/1.00 vMB 33
637,309 637,309 000000000000000000063818903352419241f7705913cf6dd420880f12dd46c9 1,465 1.00/1.00 vMB 47
637,308 637,308 0000000000000000001003a52a3536d78d6dd182b7042480e74f7f2ecebc9657 2,429 1.00/1.00 vMB 62
637,307 637,307 0000000000000000000fef3e1c9e4bd1fa0109a2d735e3460fc5629797df7998 1,946 1.00/1.00 vMB 26
637,306 637,306 00000000000000000004e5df0f2827258693658b62728233fb123b35cc96e9fb 2,431 1.00/1.00 vMB 16
637,305 637,305 00000000000000000000ec977ee12ce7b8b505d0b5761605d8248b84eb179df0 2,188 1.00/1.00 vMB 43
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: 672.94 GB
    • Received: 16.33 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.