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Memory Pool

24,504 transactions
10.62 vMB
0.03413502 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 59.78/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 78bfddbaa269f58ced4acda09241a0f5669def8827f2bb246a5c797c42e361e7
Version 20000000
Previous Block 0000000000000000000160b95a36b779d2efb2ad38447e49137eb7bcf5f17dfd
Merkle Root 51a9b29feab3cbe53f2147fa1b825f3a27b0a26ca91da39f82a9a04dbc487b2b
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,922
Size: 1.00 vMB
Total Fees: 0.01650913 BTC
Median Feerate: 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,536 (661,989 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
251,547 251,547 000000000000006c76759907036f7f4ac0618e7dd14dc9fcaafe7382dc732a4b 132 0.05 vMB 96
251,546 251,546 0000000000000069f5aa3e226aff91d1832d587da982763df1cb75151fc2d970 358 0.15 vMB 96
251,545 251,545 0000000000000062553e366de26410598ef705b6096e97fcc0fcd124e12a9ea0 110 0.05 vMB 68
251,544 251,544 0000000000000034f809819fc123cc5d8bcaf7773a16f2ab74dc474918bf1d9a 32 0.01 vMB 56
251,543 251,543 000000000000000a491a41bc3bffd8470a6f47dfeb378d4bed976c0b004c9d59 202 0.08 vMB 73
251,542 251,542 000000000000002db368947d5c61d004ea17e3c7a53a7c1f2c67c1cf1d95a347 64 0.03 vMB 73
251,541 251,541 000000000000003c693d3769c876506a31a404a69796f319af4d8978f5196974 419 0.19 vMB 74
251,540 251,540 0000000000000071f0f083d1ed422605304b2ef80f8b51285936a5e133090e0f 43 0.02 vMB 85
251,539 251,539 000000000000001a34ac4ce963e7b2ed0b0c459fcad54dc517946db970a9dae8 140 0.07 vMB 65
251,538 251,538 0000000000000001728d85e0dd409b740bce331feff65b46ee133ee333f025b6 52 0.02 vMB 95
251,537 251,537 0000000000000026be7bf4abc36d25fdfa3e904199395ace317347812ad69fa5 51 0.02 vMB 33
251,536 251,536 0000000000000011244c1fe40fb6427d1336351e4229385ee9086b2021bf2f8f 92 0.08 vMB 129
251,535 251,535 0000000000000017efe4ceae82e78e2b5ea56471a308929ebb4e22349ef8c8bd 372 0.17 vMB 68
251,534 251,534 00000000000000497dbe1aa17f0b2c23494d4fd626430b220239f50b33059fb7 195 0.08 vMB 91
251,533 251,533 000000000000002d4bff2f44c2f75344d8215d525584b75a39094865c2a1a44d 20 0.01 vMB 55
251,532 251,532 000000000000005148878395f18347ecdfcd1efe46539e65f915e05c4458aee4 180 0.07 vMB 93
251,531 251,531 0000000000000033d40514dda4fe3ec876c2e3a99a11f2cf337a8f710bce205d 245 0.12 vMB 120
251,530 251,530 0000000000000012465f507ea68f6f51ddace77866da0dee30dc70024be462cc 270 0.12 vMB 73
251,529 251,529 000000000000001d2f9c0604ae8f10389376a1eae3cecd871c6ad7a7eb0e6cc7 170 0.07 vMB 69
251,528 251,528 00000000000000633ce5268fd2058267a74bdbd06b699f1258bfe6e051927362 214 0.09 vMB 189
251,527 251,527 00000000000000123fdfd8cc207b3364d2dbdf183a730a8850b25856dea8d255 256 0.13 vMB 74
Previous 10 blocks ↓
Total Size: 779.79 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: 405.73 GB
    • Received: 2.12 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.