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Memory Pool

79,258 transactions
30.71 vMB
0.10705738 BTC
Random Selection Loading Transactions
Max Size: 180.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0a0c72454aa64e2737bdb8d1d34440686a99ac10b80bdf64831abde7225f997b
Version 20000000
Previous Block 0000000000000000000021f3a956650a7471edcad1ab0779099a4375c55a0f91
Merkle Root a4300c9e938523df31cdcf9abdd1054545b2a7aff79f9678ef5138fbdda3d119
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,901
Size: 1.00 vMB
Total Fees: 0.03382332 BTC
Feerates: 201.36 > 3.39 > 0.47 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,058 (605,751 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,307 309,307 00000000000000001826f481f081fe6bf1a366fb6cd98d6ab825a6276ce2faf4 334 0.19/1.00 vMB 26
309,306 309,306 0000000000000000033679fa97a96cf797932f1a77942db73a2fc6ba2b006be2 216 0.15/1.00 vMB 26
309,305 309,305 000000000000000009dcf9516c94c6f6bdca99b83fc08c55a7c061941413d2f6 587 0.35/1.00 vMB 29
309,304 309,304 00000000000000003554c59bc242c13eb484d2f0713426867db3fddc1574c208 221 0.09/1.00 vMB 31
309,303 309,303 000000000000000023922029fb866ffcc36e38e250657b04f4c22a5b561395c3 932 0.52/1.00 vMB 29
309,302 309,302 0000000000000000251b74411575b929ff0b69f898744343f504720bfab24bc1 374 0.17/1.00 vMB 43
309,301 309,301 00000000000000001a3919bcd0f118e6d7a107b634588e1eccc233c35bb0bbf3 505 0.26/1.00 vMB 37
309,300 309,300 000000000000000040cda9e9408bcaa5640f227a94955522748da18f80b14535 689 0.43/1.00 vMB 28
309,299 309,299 0000000000000000006b06817e1bcd514e1eb2873a845306d21a94b62c26381d 33 0.02/1.00 vMB 14
309,298 309,298 000000000000000002d768056a34d24f5e45aa3f83131291d575402a6e639ef8 683 0.43/1.00 vMB 26
309,297 309,297 000000000000000024fb272deb0deba3c3d11a480f7793c371285f9f85119f08 400 0.61/1.00 vMB 17
309,296 309,296 00000000000000003117438c619ca7f70e24af54d5aad7147b36abfc91c2e82a 518 0.26/1.00 vMB 31
309,295 309,295 00000000000000000fe5b1f7fb2d03c71df42abeb6cfd717e7f529c726f5ec36 221 0.15/1.00 vMB 26
309,294 309,294 00000000000000002528d4331ed77647d2f28dcaf08b2e83d85a6dece229a9ff 98 0.05/1.00 vMB 31
309,293 309,293 000000000000000015f6ee416adb92dfcb7d6ef1921923cb3c3ee4543928bf31 66 0.04/1.00 vMB 26
309,292 309,292 00000000000000000750ae10a71811e62a62a9cdab818de6623ef70ed7f590da 71 0.03/1.00 vMB 33
309,291 309,291 00000000000000002ba7be1ca3794945ee1810eea446150cde161397e94cb3a4 98 0.04/1.00 vMB 32
309,290 309,290 00000000000000001b25a56f0786467fabcbcd4528a244fb205910b2d389ce5e 459 0.22/1.00 vMB 33
309,289 309,289 00000000000000001fec7fcfc894ac77e3de4fd4e69620a6eadbfca10f3934e9 10 0.01/1.00 vMB 12
309,288 309,288 00000000000000002610b6d4ad052e793c0bbc15c766a08025e7d51a860eb122 51 0.02/1.00 vMB 30
309,287 309,287 00000000000000004029e62be6304912166656fe35f12af2dc0f0ec9b877d225 32 0.01/1.00 vMB 39
Previous 10 blocks ↓
Total Size: 782.49 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: 668.33 GB
    • Received: 15.48 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.