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Memory Pool

74,025 transactions
27.36 vMB
0.06700059 BTC
Random Selection Loading Transactions
Max Size: 167.03/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a2ef76710a790c39515fc9809a38ce31fa417dff7dda060a8db2a8d959b95e2c
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root cbb53d2d13eae16fb4c3850640712c8908937467e476a4807576c03514199007
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,328
Size: 1.00 vMB
Total Fees: 0.00888446 BTC
Feerates: 73.20 > 0.89 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (394,978 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
520,303 520,303 0000000000000000002dc97bb43323e023575c9362cf9a5ac506e959de20c47d 2,638 1.00/1.00 vMB 58
520,302 520,302 0000000000000000001bc2adc0190f0a768e20a71191ef078c758615b8517a2b 2,934 1.00/1.00 vMB 65
520,301 520,301 0000000000000000002c65589b54143324f6ea7f69615958210840be5aa34931 1,295 0.52/1.00 vMB 46
520,300 520,300 00000000000000000017f0d8c940c4687f86a20691c44f082a8d686f7892bc23 803 0.37/1.00 vMB 63
520,299 520,299 00000000000000000034c59aa4550fc4b8935b190b7035721da20922b843e52b 1,797 0.66/1.00 vMB 49
520,298 520,298 0000000000000000002d4abd040a0a7eba1be22da6fda631ab191dd959880182 127 0.04/1.00 vMB 39
520,297 520,297 0000000000000000000c67ffb61f920a62f5b134808a3914a6f58f4b2f931dec 1,152 0.45/1.00 vMB 50
520,296 520,296 000000000000000000207193e39bc5727b555b31f9df96bfe82648e12faa3cb5 327 0.12/1.00 vMB 63
520,295 520,295 00000000000000000044324d9fb0669296ef0f9640847c4cfc88c2d5252f3f59 1,519 0.54/1.00 vMB 49
520,294 520,294 00000000000000000032925fe79b65e0fc62ac2e37191ee7637d2b5b1665f006 1,927 0.75/1.00 vMB 47
520,293 520,293 0000000000000000002037d2935aa8e677b95c8034a187ccfa50a0c0c917a961 770 0.26/1.00 vMB 33
520,292 520,292 000000000000000000402092327ac1d5af458fbd613c8f2fd274b88655bc0190 1,079 0.41/1.00 vMB 67
520,291 520,291 00000000000000000030ad7a3d9d1cf6af164dc2fcad7ab336f6298bbb57af64 224 0.08/1.00 vMB 55
520,290 520,290 00000000000000000023c4d28ff288a3782144787bf67703c325296848afb6cf 1,541 0.65/1.00 vMB 60
520,289 520,289 00000000000000000017e09ca39a3d2d9117055adb0a3add30af1f558dbf519c 1,027 0.40/1.00 vMB 51
520,288 520,288 00000000000000000013652a44b9b217a3b29e6adc5bcddf998e9d343d73397d 1,721 0.92/1.00 vMB 22
520,287 520,287 0000000000000000003fa4ba44aabfb16988e90dd59fde170006dca75339983f 3,121 1.00/1.00 vMB 59
520,286 520,286 0000000000000000001ab794ef50f4ab564dbc97e09b958ee2e8941e88984382 2,660 1.00/1.00 vMB 21
520,285 520,285 000000000000000000140a9b49d0dc3b73ab94d7e0c8f1b56f032a4c160be699 1,613 1.00/1.00 vMB 22
520,284 520,284 0000000000000000001eca289da5469daeb47d053e9d1db42e5926067562080d 2,849 1.00/1.00 vMB 79
520,283 520,283 00000000000000000038aa04712d1fe527998f53751765e4d1312ae42c7b4d61 1,556 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.88 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: 713.23 GB
    • Received: 17.33 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.