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Memory Pool

3,886 transactions
32.77 vMB
0.06063601 BTC
Random Selection Loading Transactions
Max Size: 159.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21438014bb4c74a6190e640a21e7610028a5d70bc04937c50bb06c2ab8c8a9d5
Version 20000000
Previous Block 0000000000000000000092240530da99320d849497e33f0f28e6b236c5de084f
Merkle Root 1a78dbff05d52c6e13de9318254862fe6277878a49e98f5687468c775cebfa3c
Time (UTC) ( ago)
Target 00000000000000000001ebf20000000000000000000000000000000000000000
Nonce 0
Transactions: 2,094
Size: 1.00 vMB
Total Fees: 0.01509647 BTC
Feerates: 469.97 > 1.51 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 932,240 (675,599 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
256,641 256,641 000000000000002a353caecddd3ed84db074b598e9b5b56c3cfa450c244320b1 640 0.25/1.00 vMB 160
256,640 256,640 0000000000000020d26b622daefe7c3d1232978f0d314b5967a16696ac1642d6 570 0.25/1.00 vMB 151
256,639 256,639 000000000000000472cd11900d3c821cddff624fb31d853689794f1b91da020d 271 0.11/1.00 vMB 102
256,638 256,638 0000000000000009a3fa8519e888d495fc56a6ca51f0839e2ffa9c411250b0fb 228 0.10/1.00 vMB 114
256,637 256,637 000000000000000081bb2816615d37ae4ece1822a3dd7ec7bffd087fd60b8edc 802 0.31/1.00 vMB 116
256,636 256,636 000000000000000d2a1e7e7c3c7b315cec18b222719d3daace835b3ea7ad2dea 15 0.01/1.00 vMB 94
256,635 256,635 000000000000002ab7b0027acb8506cdf3933f0edf2eea82dd8e545cd5f9af2b 613 0.25/1.00 vMB 109
256,634 256,634 000000000000000e9a146e8886cb1cdbef788baeddc6b3490612ed00db1f5454 70 0.03/1.00 vMB 89
256,633 256,633 000000000000001921463243fed8914fd1158a60b523564a85d2bb89c8a3927a 144 0.06/1.00 vMB 109
256,632 256,632 000000000000002e8d3968d2d7eb5a1cd509da4c013a85799d0dce05ae8b9611 111 0.05/1.00 vMB 118
256,631 256,631 000000000000002763bfd37b7a86109535fcd94fb38db4ffbc8b52232f28a027 352 0.15/1.00 vMB 108
256,630 256,630 00000000000000229adf81dda3d4a4fe3234acae013a46581dbafb4a47df04ce 408 0.17/1.00 vMB 103
256,629 256,629 0000000000000015934f69d84f2f2c143d2655a8974a11df90634df3c552b7ef 291 0.12/1.00 vMB 116
256,628 256,628 00000000000000113b90fde061764ccdf10d408ba616e1fdc6c437ef895d89fe 41 0.02/1.00 vMB 65
256,627 256,627 000000000000002c8b3cb91886375b1806acef18e588e7f7697a0fc390d0f47f 10 0.00/1.00 vMB 112
256,626 256,626 000000000000000fa3c1d863170dd44aff15e368b4094488680ee3deba196acd 479 0.23/1.00 vMB 53
256,625 256,625 0000000000000002c465f9411c7a823f78ead02ec8cf67b72efc7b7af70b6de8 772 0.25/1.00 vMB 178
256,624 256,624 00000000000000100aabeec3247be556d934a65dc8d41941872d55f0f7065d76 64 0.03/1.00 vMB 97
256,623 256,623 000000000000000a2b1f518f62b4507cde4da050ac63580303860968e5691fb1 246 0.13/1.00 vMB 46
256,622 256,622 0000000000000031529cdcb236ec845eff2da3f75c34b98fbd561edc010aeeb0 597 0.25/1.00 vMB 139
256,621 256,621 0000000000000027a5bf3a55d1d4ab1026fbef2217e66ee7dc2316067ba3d3a0 650 0.24/1.00 vMB 135
Previous 10 blocks ↓
Total Size: 812.67 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: 3,214.88 GB
    • Received: 172.47 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.