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Memory Pool

77,908 transactions
34.12 vMB
0.14092096 BTC
Random Selection Loading Transactions
Max Size: 190.58/200 MB
Min Fee: 1.2 sats/vbyte

Candidate Block

Mining Attempt ad3b0e349389ac23e19683483d9516abd2d2986a1bbf710d221cec3ec62b90bf
Version 20000000
Previous Block 00000000000000000001c3b45a252bf26d63304081f6ed643c9077982691539f
Merkle Root 00d7c0e1e07f7618b514aa99e016a84674aff44bc747673be0a5d079659ddbf2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,502
Size: 1.00 vMB
Total Fees: 0.02238037 BTC
Feerates: 99.73 > 2.24 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,413 (899,896 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
15,517 15,517 000000003982f18a1d1a879e32e7301018b79b0a13089e0cc3918da2e0300cbf 1 0.00/1.00 vMB 0
15,516 15,516 000000007e3157bc330b8da0b4e75450ccea441d030a40f88a36f97544fc0400 1 0.00/1.00 vMB 0
15,515 15,515 00000000fe272d836766cc14833a9b50cb49aa6ee9a06bdd9012524abdc98b9e 1 0.00/1.00 vMB 0
15,514 15,514 0000000000481708c7fd64fdde3109a278a75313ed8ee49f82116aa13dbffcc4 1 0.00/1.00 vMB 0
15,513 15,513 00000000cbd6a81281baf6e4d26e64d71f34e7fc4184a6d2a77209552f8a0e5c 1 0.00/1.00 vMB 0
15,512 15,512 000000004330eaecfdf3a3b2ce862eea0b681eb69ec5b890cfa5c44c1772d66d 1 0.00/1.00 vMB 0
15,511 15,511 000000009212396ec7bb648b5c0f92ef42fa6c65a2ef3dbaa313fbf9023b6c9a 1 0.00/1.00 vMB 0
15,510 15,510 0000000028e83a3d2b2a0c8938f62aba9a743d7c0300a109864ce853584f52bb 1 0.00/1.00 vMB 0
15,509 15,509 000000009b4ad270a8f59fc52aa04df0084e165f8b0c6e4435925421b429e228 1 0.00/1.00 vMB 0
15,508 15,508 0000000016410c99d4fd03b8644e99c9d50ef1ca545a41aa3154e4221af9237f 1 0.00/1.00 vMB 0
15,507 15,507 00000000f794e69c0cecfadcd7a0af3f81cdd3b824f247b099b3428bfecb0601 1 0.00/1.00 vMB 0
15,506 15,506 00000000dcad2a51d1810565d9cc3e5c801493310a4531174d96309610aecae4 1 0.00/1.00 vMB 0
15,505 15,505 000000002dd39d7b56f59ef17dfdf7c5a01c62bb7ff0dbf717dd25fc4a20a3d5 1 0.00/1.00 vMB 0
15,504 15,504 00000000a234adb205d51d3e3e00a01728d26d24b6c9408aba3846fd827bdfc6 1 0.00/1.00 vMB 0
15,503 15,503 00000000cb4d3af177ae5094208e00e919cbec3934d4f667c6db3c3e84603836 1 0.00/1.00 vMB 0
15,502 15,502 000000004189b1ce5ef0ffe2959a1d7df7b17005f2806185d063f6c2571bb494 1 0.00/1.00 vMB 0
15,501 15,501 00000000496de44942d7844590be1bb9ce500c59a7797ca4df406ad3968fe8a4 1 0.00/1.00 vMB 0
15,500 15,500 00000000ac8659ef86a83415f54e92cf870090d8a4f528b4804264e3c36ba00b 1 0.00/1.00 vMB 0
15,499 15,499 000000006d5fc269100768ad9f2e4e417c95b67cfc53bc4278b7eb8ea7c71b8b 1 0.00/1.00 vMB 0
15,498 15,498 00000000df0cc5a898df9a16f2df29e0a12525359892d0676575eda1882f0238 1 0.00/1.00 vMB 0
15,497 15,497 000000005e7b02fd9226b8071f63c09b59a5bd99ccccd68a78d7a30786b29057 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.10 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: 731.80 GB
    • Received: 18.52 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.