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Memory Pool

25,055 transactions
15.42 vMB
0.04653405 BTC
Random Selection Loading Transactions
Max Size: 83.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 31753ba71c1b8acd7ffaaebb1c4a5731a959ec0f771412f416e6cf6fec3f6021
Version 20000000
Previous Block 000000000000000000014137f7e18bd047daff0a1c00b6bdff0db53a81b9c8ce
Merkle Root 8938477a5e9f2d6a7a35abc533acf66b4a435730fd608d0c66a9af464e152658
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,325
Size: 1.00 vMB
Total Fees: 0.02660015 BTC
Feerates: 201.07 > 2.67 > 0.17 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,285 (285,336 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,949 643,949 0000000000000000000c074e5fc296f60dc2e7ff2fd38788a9da08782ddab4cf 1,943 1.00/1.00 vMB 98
643,948 643,948 0000000000000000000d296d4e966dadf225dcd46367a2fca773e3413ad674a5 785 1.00/1.00 vMB 88
643,947 643,947 0000000000000000000528c011805abd0be9198b26e9052dddd8689e804e45c5 1,888 1.00/1.00 vMB 106
643,946 643,946 0000000000000000000b700ec7ebd63a1837ec5b4cc6f7f46f3917ca7a9a6b7d 462 1.00/1.00 vMB 86
643,945 643,945 00000000000000000000ca6b2238474b88458d4b1ca8140751d9929e64622d21 1,490 0.56/1.00 vMB 41
643,944 643,944 000000000000000000046336d259566521fed3b1c3f5226a22a28d3a02238e46 1,363 0.54/1.00 vMB 39
643,943 643,943 0000000000000000000ee9e4fe616769553437a282ad8c30a961852bef03cc83 1,782 0.65/1.00 vMB 30
643,942 643,942 000000000000000000042fcffce74491d8ab304b5b707217c74ac1dcc47a5710 2,228 1.00/1.00 vMB 59
643,941 643,941 0000000000000000001086b5d7fd3d7a823f7c92effe971421bb280524be2dd3 77 0.04/1.00 vMB 67
643,940 643,940 000000000000000000079c2009f912999a6b1b9989849107cd004eebb49f81bf 774 0.31/1.00 vMB 31
643,939 643,939 0000000000000000000b256f44e727451189bf824a79be21e3649657fb8a7ca4 2,277 1.00/1.00 vMB 36
643,938 643,938 00000000000000000002845b780a52da59b4da2e6195cc087a2ac0a2c3a74364 2,041 1.00/1.00 vMB 48
643,937 643,937 0000000000000000000f95dc41c4223521bad67ae208ccf804998c173534efab 603 0.26/1.00 vMB 28
643,936 643,936 0000000000000000000439dea284d8357eca5f226bb1fb42cc869f74af8eb488 2,393 0.93/1.00 vMB 41
643,935 643,935 00000000000000000000ff038c94df78d26846bf7258413635f2a9c71a8d120f 2,379 0.74/1.00 vMB 46
643,934 643,934 0000000000000000000dc41694be05323505cd7255a19902c8f569aebe812567 131 0.03/1.00 vMB 42
643,933 643,933 00000000000000000006f3d48b5d68fe0c7f717fa5fbc3fd6bbb5c0166cef815 888 0.57/1.00 vMB 23
643,932 643,932 0000000000000000000f34087c01fe9433650c53a9fa964c1eb70ebb6e8229a5 1,692 0.75/1.00 vMB 44
643,931 643,931 00000000000000000009f0cd2e7efad13cdb8d19ce5fd7f36085d45ff25d3deb 1,120 0.43/1.00 vMB 48
643,930 643,930 00000000000000000007af916646e6e53c27b64efc95e7c22ddb444ea8a36c4f 251 0.08/1.00 vMB 39
643,929 643,929 0000000000000000000b1bf989dbaed90425392f3d5f59ec1235d055014dc441 921 0.26/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 807.41 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: 2,818.63 GB
    • Received: 145.16 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.