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Memory Pool

43,644 transactions
30.72 vMB
0.17988835 BTC
Random Selection Loading Transactions
Max Size: 155.51/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4b7739187afe472390257f19f15abb0d44b51cd56bc27cdf1cd4810943067f50
Version 20000000
Previous Block 000000000000000000018d0ea92a04bc7d459e6fd23fb9bc4b1689f5bc272781
Merkle Root 6457da2dcb2b9e63cc069cc7fbbe0c87debf944a0ca153314eeadad429418645
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,649
Size: 1.00 vMB
Total Fees: 0.09903570 BTC
Feerates: 301.60 > 9.92 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,522 (789,165 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
125,357 125,357 000000000000415dab999837c2bc83f7b555252da5b03b6bf6a6dbab1d886ce7 42 0.01/1.00 vMB 0
125,356 125,356 00000000000002c9460945547d13ac8939e60e2619666b47fb9f1c3f4ef5f0ca 11 0.00/1.00 vMB 0
125,355 125,355 0000000000000b1999293a313fcbd111003003b1e063e01712db7fa71db3c775 9 0.00/1.00 vMB 349
125,354 125,354 00000000000011e3e044cd544d2752d07d2010833361c1df98de34d116b39ebb 24 0.01/1.00 vMB 826
125,353 125,353 0000000000001ea5f6d58f7c5885162ac8a12a2d286320c59d9541682286fb22 24 0.01/1.00 vMB 1,279
125,352 125,352 0000000000002799d1e09cac2e6b397e1befa684a3f0adab2e5b6db0e23c3dd2 26 0.01/1.00 vMB 901
125,351 125,351 0000000000000f7f8c166caa24fd3528f174c2ae72574c7ab82a5feba7fa58a6 13 0.01/1.00 vMB 457
125,350 125,350 0000000000003a4c468cfba552a42253ea9508a9083b16a8c67a85cceaf439ef 40 0.01/1.00 vMB 216
125,349 125,349 000000000000044ad545253d0ca949da915b7dbab3a7b801d3018bcc1e675942 5 0.01/1.00 vMB 645
125,348 125,348 00000000000002d124d0431c730d02930d6e3d72ed8844106d6117b37575029c 13 0.00/1.00 vMB 935
125,347 125,347 000000000000314cf75c3d458d5ce4bd6aa3ac72d68ca7dee031a0d9754256ad 29 0.01/1.00 vMB 779
125,346 125,346 000000000000248b6aa4608c97237c98f7e772d461763c49c3e0a33b839f8395 68 0.03/1.00 vMB 1,697
125,345 125,345 0000000000004074c20c7b35069f6a87072d3781ac5e3201c9fc21c49a95fbbb 43 0.02/1.00 vMB 1,047
125,344 125,344 0000000000000864e4737c5ab7b561dd24cbd60af809d1a0fbc936bbe4a197ba 13 0.00/1.00 vMB 1,370
125,343 125,343 0000000000003f88b6196ca6b0e97af9b6c30593e90aa26ac635982ec549db53 3 0.00/1.00 vMB 0
125,342 125,342 000000000000290c782ca19ec04d2fceae9ad323cba18dc81b46856b398c2956 13 0.01/1.00 vMB 1,167
125,341 125,341 0000000000000baf491841b1eb262812390ec2145ebdb98e4e637a2baecbf842 13 0.00/1.00 vMB 1,423
125,340 125,340 0000000000002f02d01d257d36d4688977f4cf0571d4db30c1eaea3c8a4f5cf0 3 0.00/1.00 vMB 0
125,339 125,339 0000000000002ba2294d476e13657abb3717fd05b0c91ed04a7e7eb159a97f39 21 0.01/1.00 vMB 704
125,338 125,338 0000000000003518e9c67322b3e087a47f4e6c2d97ee68f5b06cb47f8bacac1a 24 0.01/1.00 vMB 145
125,337 125,337 0000000000003998c6995f7b735944b66ee2faeadb5d02e049b57332fdba7c46 8 0.00/1.00 vMB 600
Previous 10 blocks ↓
Total Size: 781.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 619.41 GB
    • Received: 11.20 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.