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Memory Pool

39,698 transactions
26.82 vMB
0.08569180 BTC
Random Selection Loading Transactions
Max Size: 138.05/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9fb509daa817d5076e51fd57832b8cde8a9aa62c764d3aee20192dca50c73336
Version 20000000
Previous Block 00000000000000000001b18fde6b2febfc1755903332de50616448df6a77d84a
Merkle Root d660666c8bc5b7b6355ec765811f657d3c1d674a8e1211a5761b195305dcb6f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,334
Size: 1.00 vMB
Total Fees: 0.03342498 BTC
Feerates: 197.12 > 3.35 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,671 (270,709 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,962 643,962 0000000000000000000a2edb52b6ad84e4d99e37414d6b08490cf17234864e71 2,159 1.00/1.00 vMB 78
643,961 643,961 00000000000000000006eddb7b0bc49548b43aee939ae2f3e1198adb6f982a23 2,230 1.00/1.00 vMB 37
643,960 643,960 0000000000000000000f8fb9042a9a2f08067affe0a5a9ecb3f4d18c6fe14aef 2,594 1.00/1.00 vMB 49
643,959 643,959 0000000000000000000f31b9b49cc0baf032db08f9f9c660649ef898139da009 2,412 1.00/1.00 vMB 67
643,958 643,958 000000000000000000017f2e1e49b0c4df1e2352f41f96709859f043dfc388a4 2,000 1.00/1.00 vMB 46
643,957 643,957 000000000000000000107efaebcbaf8b671d88de171562378ba86208bdd335cd 2,579 1.00/1.00 vMB 6
643,956 643,956 000000000000000000094dc5886f160904dbb30af2500ed66b8df574d0a0071c 2,410 1.00/1.00 vMB 4
643,955 643,955 000000000000000000053ba006b1a6f5f33d159f132cb3ce8629ea0f66737b4d 2,173 1.00/1.00 vMB 39
643,954 643,954 0000000000000000000929143b9b7dca9c1b2db33a7d8502a8a0c974a2c6acb5 1,846 1.00/1.00 vMB 84
643,953 643,953 000000000000000000026b6fb8d4294b9e2b52a0383cac2bb6d7baf4dde27c21 2,571 1.00/1.00 vMB 68
643,952 643,952 00000000000000000004128ca698d2eee026ac3d13f7f901f9e4cd02980bb1c5 2,444 1.00/1.00 vMB 31
643,951 643,951 0000000000000000000e66f90cda976b16458a9c9988522b9a5864185f7f0eef 2,243 1.00/1.00 vMB 75
643,950 643,950 0000000000000000000c28443f33a673413943d5ae2c0b1fd873946a833137d4 2,894 1.00/1.00 vMB 54
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
Previous 10 blocks ↓
Total Size: 781.81 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: 635.13 GB
    • Received: 12.29 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.