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Memory Pool

18,963 transactions
8.66 vMB
0.02619989 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 50.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b43d5eaa28140beb16dcaa7fd4bd48bf0e14f3ed355e5a31c37006ee99f9d9b2
Version 20000000
Previous Block 000000000000000000018e29b79b0a29631a9c09a1df8790b784b74031125eda
Merkle Root f7802c7f82c9d47d34d77e993cc9da59b38848334504222cda974f336edfdc0a
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,140
Size: 1.00 vMB
Total Fees: 0.00744900 BTC
Median Feerate: 0.35 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,409 (657,605 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,804 255,804 0000000000000011755cb65b6aa7907d3854366008e082685cb2555c6f5e1fe4 604 0.25 vMB 115
255,803 255,803 000000000000001eb02c1c5471bfb1cd8daae86d0b479a1909f731fdf7b1a990 39 0.02 vMB 39
255,802 255,802 000000000000001ef92a3464f8dfce9f61d581e38d800d16fb8fba6695433455 80 0.05 vMB 64
255,801 255,801 000000000000002b5f8064683eec4643c31206ccea90ce761252a35e6086c230 332 0.14 vMB 124
255,800 255,800 0000000000000020cbcc7554e38315e6b2bfd5f2f2a73bdc3d460451438854a0 514 0.21 vMB 119
255,799 255,799 0000000000000037d5bd65d67abf5b7b46b1d3a168bb1392aee37d826b85ed30 311 0.20 vMB 43
255,798 255,798 0000000000000004d293d972541177796edc2beada3472148fa3c33be935b662 647 0.25 vMB 148
255,797 255,797 000000000000002e9067f1cf7252333f7aeb619c89d220985a70ac0e015248e0 60 0.04 vMB 61
255,796 255,796 000000000000002481c3e59fe335e68d108da9f9c757dc78f56e611933be9c20 82 0.07 vMB 95
255,795 255,795 000000000000001e40e56231d9f2a3d55404a91722110041efa7e8067d330ac6 186 0.08 vMB 107
255,794 255,794 00000000000000117e21e315031ac48863a938715541325697ecfbe7416d99b1 145 0.06 vMB 129
255,793 255,793 0000000000000020fd743df48ac9f6bc1789da46a2f431445f9b10ef7a189b31 219 0.11 vMB 103
255,792 255,792 000000000000002888ebc97f7f25eca94befecfa3362968d4a1a1e24a0f0bc46 327 0.17 vMB 108
255,791 255,791 0000000000000017a8bf7bbea6389a910f7599b8d620263621bbb7eae59aaffa 393 0.16 vMB 136
255,790 255,790 000000000000003d920986b5aff75deaf67f8bdfb29b5d5d5540af2dabad68b0 114 0.05 vMB 130
255,789 255,789 00000000000000031100e9be8266ebb385eeb44794b98221d0dfd35e726378d7 203 0.10 vMB 96
255,788 255,788 000000000000002c8b53e93c2279df5ac5cdb5b65115e7a0658e2802b01a5035 512 0.23 vMB 116
255,787 255,787 000000000000002f8c7ca5e8bbbc03034d31812bd6889f0ad764ca0553f4d2a5 123 0.06 vMB 114
255,786 255,786 00000000000000226b0bdb95266de746472319a800fa0b795ec721d30f0e4a21 347 0.16 vMB 139
255,785 255,785 000000000000001c1d3df86a0b162da2d76b9c35deea1e064cff8b5c1deadc67 115 0.04 vMB 121
255,784 255,784 00000000000000342a9247fac69a92dbfc2f97e11cc3f1cc766d39feae4c7441 599 0.24 vMB 112
Previous 10 blocks ↓
Total Size: 779.58 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: 282.90 GB
    • Received: 1.12 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.