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Memory Pool

79,289 transactions
29.32 vMB
0.07278358 BTC
Random Selection Loading Transactions
Max Size: 175.97/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 43def9cd921d041edc06bc89db4c155271b4b03f6872918f0125172e9d92331f
Version 20000000
Previous Block 00000000000000000001b85d9794a4a727476a72ab49258ad3cacec808147edf
Merkle Root a03c58882e72a1106704cfcc96306112dfa9cdb3da055fa096e44345c92fdabd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,405
Size: 1.00 vMB
Total Fees: 0.01316751 BTC
Feerates: 170.94 > 1.32 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,064 (608,706 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,358 306,358 000000000000000005af7340be7b55731937179dc24212d6d53f85ba1f72afff 317 0.23/1.00 vMB 29
306,357 306,357 0000000000000000493a9e056c3bf65e2ca8b46d2db725885aa7defa31698f69 369 0.21/1.00 vMB 31
306,356 306,356 00000000000000002660a624989bb36cc0e0664db1e7ddc0ff1d7cd8f0385481 223 0.16/1.00 vMB 24
306,355 306,355 00000000000000001aa0042e36d099da36f37e85824effcec4377c5db7b24093 498 0.24/1.00 vMB 30
306,354 306,354 000000000000000002657201552f8ef796326bc0c59486237969c8a632efd4d2 304 0.16/1.00 vMB 28
306,353 306,353 00000000000000002bf557896f105a1d9c9ca241840ed1c783c38cb5da5e9c20 1,169 0.56/1.00 vMB 31
306,352 306,352 00000000000000004d3eb42d684ba7126f2a06199e8752346cc1a375632b02d5 285 0.19/1.00 vMB 27
306,351 306,351 00000000000000005866ca5bb2a35f71f35bdad8a519c7fd6be9f4b40e5db5ba 1,121 0.59/1.00 vMB 30
306,350 306,350 0000000000000000194079dc544526866aac9f926b638abc3fbe9291315567d4 512 0.19/1.00 vMB 34
306,349 306,349 00000000000000004f5842cd27ebaaf3f88ca1133e176394fa31fb9b838b14af 496 0.24/1.00 vMB 30
306,348 306,348 00000000000000001b8e76e643bc2a4827c99e17fb79817486803dd68dee0cff 398 0.27/1.00 vMB 25
306,347 306,347 00000000000000003a3f670fc85052446d2b8a08ee3659ecb285b2759298804b 505 0.25/1.00 vMB 35
306,346 306,346 0000000000000000416e77cba50a9881bb4acc04f043690ed002e62aa2447ba3 217 0.26/1.00 vMB 16
306,345 306,345 00000000000000000c43856210780c355994de25651c223cd6a138f17b4065ec 965 0.35/1.00 vMB 40
306,344 306,344 00000000000000005becbe61fd9a914a8812d58d7f705c916310063e772999e1 525 0.26/1.00 vMB 33
306,343 306,343 00000000000000004e8a0ce171f459f073084fb7eb5a53c170bb88a83a7dad24 495 0.24/1.00 vMB 31
306,342 306,342 00000000000000005b402c062f3deb8fa6968ef75e727ba93f88e5e421443a09 157 0.15/1.00 vMB 17
306,341 306,341 00000000000000002efc8a9392d2a122098fc1f1540c007810d89960d0a5e652 350 0.20/1.00 vMB 30
306,340 306,340 00000000000000000435050aa9443555bf31b6d0f4f218883ddfdfbe3647d8ae 353 0.20/1.00 vMB 31
306,339 306,339 00000000000000000a66a223864c3e6f512609d08a3512149718527c39e8a039 214 0.13/1.00 vMB 18
306,338 306,338 00000000000000001b0f92953abd881e54f7673fe32a6ee7857185f498947558 877 0.43/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.50 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: 668.46 GB
    • Received: 15.52 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.