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Memory Pool

78,639 transactions
30.02 vMB
0.08342770 BTC
Random Selection Loading Transactions
Max Size: 182.98/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 03a30f7ff4fcc10e4c4344f52b57840b7ac119c350f18dcd4b7990d184b73d89
Version 20000000
Previous Block 0000000000000000000101871320b03e985d1fe251f64570b52ca66c6e1a41a8
Merkle Root a526879d57ff0cb3ecd3a66f61e8aca17a157963ba53dad553eda5a097800cd2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,613
Size: 1.00 vMB
Total Fees: 0.01671845 BTC
Feerates: 73.20 > 1.68 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,397 (44,275 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
871,122 871,122 000000000000000000016a2cb409cc8272921668c44cd1999bc2b1a2c66c298e 6,424 1.00/1.00 vMB 25
871,121 871,121 000000000000000000018347cd1605b0525b330c12032f9ba4c01a89df49996b 5,852 1.00/1.00 vMB 24
871,120 871,120 00000000000000000001ecb1a507145eea5aaac63191e0fc7607b2013617b266 6,428 1.00/1.00 vMB 22
871,119 871,119 00000000000000000000b61ff484b70d888f7ee497f09b5e18ad598cb4f852cd 5,404 1.00/1.00 vMB 22
871,118 871,118 00000000000000000000257030572fed79d0d69a50663753d058bd59e1d4a41d 6,263 1.00/1.00 vMB 26
871,117 871,117 0000000000000000000299346e8ef46c092c629d608e0aa691318e3fd351c3cf 5,575 1.00/1.00 vMB 33
871,116 871,116 00000000000000000000d615e612cdd039ef62a8c69a8d6beeb6b22e037d5c3f 5,220 1.00/1.00 vMB 21
871,115 871,115 000000000000000000027d7598b09d2586f7c55da881684cb8a150b75cc37d24 5,104 1.00/1.00 vMB 16
871,114 871,114 00000000000000000002535089b79032cef27a19e7ff51a72ad82259f2a372a4 5,980 1.00/1.00 vMB 5
871,113 871,113 00000000000000000002ab20ca6389f406dba4dd6290d1df9276eea8e04867e6 4,920 1.00/1.00 vMB 9
871,112 871,112 0000000000000000000183d7637c02111f97f37145a66dfcae29066e3c5c67d4 6,024 1.00/1.00 vMB 6
871,111 871,111 00000000000000000001399704757e5c84c8b49562b2b225f5b7b796ed0eb21f 4,836 1.00/1.00 vMB 3
871,110 871,110 000000000000000000010b649a6154fbdefd668ee45f350213e3a5c814ec4b53 3,326 1.00/1.00 vMB 6
871,109 871,109 00000000000000000001b23cf458dbc73f4ae8b47e5e34295a341b6e0a0fd717 4,727 1.00/1.00 vMB 10
871,108 871,108 00000000000000000002a2708690df132cbeb6fb284b511d7c9a663f38c7c7cb 3,079 1.00/1.00 vMB 10
871,107 871,107 00000000000000000001f5980ef3d0966255acde2a1ec04f7cebed19bb05c296 3,775 1.00/1.00 vMB 17
871,106 871,106 0000000000000000000218923330cb0c533942fd33b801fd3a99ef09a007694d 3,627 1.00/1.00 vMB 20
871,105 871,105 00000000000000000000a59d6d17cbcb02c68cd7b524271ef050c31e180d45ba 4,755 1.00/1.00 vMB 28
871,104 871,104 00000000000000000002014e16b7f5b7d70b48452aaeb573ab9fb76aeccaed4e 6,188 1.00/1.00 vMB 25
871,103 871,103 00000000000000000001fdcb2c99157cb61b85d371e4f27f2f74e4abbefb5d5b 6,781 1.00/1.00 vMB 4
871,102 871,102 0000000000000000000236ef9131d9f7828e0b8368e05af6bb5c0debfb79af5b 5,913 1.00/1.00 vMB 5
Previous 10 blocks ↓
Total Size: 783.08 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: 721.10 GB
    • Received: 18.34 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.