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Memory Pool

24,366 transactions
5.26 vMB
0.01571786 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 39.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 57d3bfcfcb1be8369917865cd043be5298f4b9b9fa0acaec229cf8798c682b16
Version 20000000
Previous Block 00000000000000000002171523b0948b2408751d81c5c9847d3c3e54b812a019
Merkle Root d2f3a864dc001ab8d0c97c37fe0bb17a3ac945e02247d0c517952201b7ea845b
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 267
Size: 0.07 vMB
Total Fees: 0.00191192 BTC
Median Feerate: 2.05 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,232 (718,687 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
194,545 194,545 00000000000007794c71bfa39f2df9a9b5909e38da348b0d5798abc47645dd13 354 0.16 vMB 134
194,544 194,544 00000000000006ad047ca3f4283340f27777d55a7b5eb630e343483c56f633a6 730 0.25 vMB 150
194,543 194,543 000000000000076159917f9c5b931edb7891ee5d27178fa8a1ac2c499297dda5 60 0.02 vMB 111
194,542 194,542 000000000000020391428dc4612637a1345a90beea1dd718ade488deb9431ba6 512 0.18 vMB 113
194,541 194,541 000000000000030d1af82f04aaffa295d6580243e1e4d3392660ee5c8dd0dca1 576 0.23 vMB 142
194,540 194,540 000000000000049561094020e74bfa1d41c6d87447406121fe29af502ae87809 11 0.00 vMB 30
194,539 194,539 00000000000000dc8e4950245626278bd1fab5eb17b26ccf4cd9fd1a12a12555 5 0.00 vMB 0
194,538 194,538 000000000000070862ef0e41e6f421ea7ccaef4a845d151fae8b1f7c714daee4 123 0.05 vMB 130
194,537 194,537 00000000000005f5196ad648b44d2092314eef928c335f306768a337b797bb5c 41 0.02 vMB 54
194,536 194,536 000000000000074e7477cb7c556324d6a94fad708b04e8a901292b34c4489a1b 270 0.10 vMB 127
194,535 194,535 00000000000003fb72543f1389d1bf69a53187d305ad21759861c2ebef720787 140 0.08 vMB 95
194,534 194,534 000000000000064eb23d7484f0f270d2e4b5a41961447abb950f019f9f03eaf0 183 0.08 vMB 113
194,533 194,533 000000000000030aa09bd7ef27ad1867d06eab795254c423123e8e8bfcac131c 68 0.03 vMB 106
194,532 194,532 0000000000000708aecbedbc2b86566db7f13fa5dd885e602172d08db9b40849 363 0.13 vMB 153
194,531 194,531 00000000000002bc97bcf801dc105550526574065af3fd4663d5639c17382776 238 0.07 vMB 21
194,530 194,530 00000000000005899aca999e1d5146ce470967cd191f6d419a44728899bf7496 245 0.25 vMB 89
194,529 194,529 0000000000000206b7bf0161c62442443823eb84ab0707284781aec90842d432 134 0.05 vMB 90
194,528 194,528 00000000000003734ac3cb8dd1941ff191a92e85b0580584bf323e74f7f568e9 6 0.00 vMB 0
194,527 194,527 00000000000005a5ed277e13ce2301de05e2b4ffe6ceaf61d5ed223f03ecfbf9 595 0.24 vMB 124
194,526 194,526 00000000000005e41a47f9ae2e32dee2aa6e5800d5a884018dc75b47810c1547 945 0.36 vMB 148
194,525 194,525 00000000000006bb172485de9d9f03ec8ac515481c9b29ec96fd2623d34585a9 140 0.05 vMB 99
Previous 10 blocks ↓
Total Size: 779.26 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 75
    • Outgoing: 10
  • Data Transfer:
    • Sent: 26.13 GB
    • Received: 0.53 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.