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Memory Pool

82,494 transactions
31.06 vMB
0.09165616 BTC
Random Selection Loading Transactions
Max Size: 190.20/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt c6a65ee9629bfd4c5249c7cab94ef6ae8986811cfbc769bf0e951792eee84698
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root a4088dc7ebabfb47ce423510039b0aa31576217347c219791703f6e980f2c35c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,489
Size: 1.00 vMB
Total Fees: 0.02175727 BTC
Feerates: 100.00 > 2.18 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (657,824 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,397 257,397 000000000000001de1e934bc34cd6dc425742437f9dd223d8128fdd8bee7bf6a 669 0.27/1.00 vMB 100
257,396 257,396 000000000000000eb97ca070dee5edb508f71c736713977356309c705596973c 153 0.05/1.00 vMB 118
257,395 257,395 0000000000000030f365da6ba051f33e3bca9f1f673f51a6c49bc59580f7edb1 1 0.00/1.00 vMB 0
257,394 257,394 000000000000001f7449399bd15ded5f2fe6e253c095e5bc9df6fb31deae453e 534 0.21/1.00 vMB 112
257,393 257,393 000000000000001daebc08faba3872cb5885b5fa8bf968eae574ef588b8b064c 302 0.12/1.00 vMB 108
257,392 257,392 00000000000000105bcdc1d06bf58b0ba8a367f2c1aa252c203c3c770a8a2bb1 233 0.09/1.00 vMB 121
257,391 257,391 000000000000003041f11144c3d54fba1a4358cacf86bb3e97265fc95d337502 478 0.19/1.00 vMB 99
257,390 257,390 000000000000002776f91d3bd071582026dbef950b1bd436d2ee2f7537d60095 148 0.06/1.00 vMB 89
257,389 257,389 000000000000002f3f5009c99c5453c32cc3d864f3adf1a94acf2da1c378851b 462 0.20/1.00 vMB 103
257,388 257,388 000000000000001e9881ab3c5678aac1488183d9f0e4b17bdc0b23bcdff01f73 275 0.11/1.00 vMB 100
257,387 257,387 000000000000002bc5f1afdcabdf8dbf0538e16e2a9e4a157c3f39d404d9f1cf 57 0.02/1.00 vMB 99
257,386 257,386 00000000000000261741f5b001314ffa1bfc8d2b134a22acc6cb92c732687d9b 75 0.03/1.00 vMB 84
257,385 257,385 000000000000000dcf4b95f0bcdb7490ded6b443f98db542fa7dac7168b837b6 34 0.02/1.00 vMB 43
257,384 257,384 00000000000000143b1d9bd93cd8dbb9a82fbb4eef974610542a8deda5e7caa1 79 0.03/1.00 vMB 92
257,383 257,383 0000000000000005de3c83fb7861afeb80f2541a6fec495706f5f14fa9791ca1 169 0.07/1.00 vMB 106
257,382 257,382 0000000000000009748ed253d9b5d236e51b5bcbb569f0a5707de04b3dfe9897 286 0.12/1.00 vMB 97
257,381 257,381 0000000000000001c2d3c7d84be9ee1449e954edf036ec1b9501dbea1a067cfd 293 0.11/1.00 vMB 90
257,380 257,380 00000000000000292a40416346a7d47ee64140e9eb0ab5011a24371d03736fea 142 0.05/1.00 vMB 95
257,379 257,379 00000000000000129d57924f4fcf20454c2ef6feb66229972f3238226893a131 488 0.28/1.00 vMB 86
257,378 257,378 000000000000000c7778dd6207ed979fd83a2a1ab21b3fc707dd92ede8388ce2 133 0.05/1.00 vMB 122
257,377 257,377 000000000000002b98e7b6eb876a4d5e93f28ad52ea075e33f02854e03227b8f 106 0.04/1.00 vMB 98
Previous 10 blocks ↓
Total Size: 782.77 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: 709.32 GB
    • Received: 16.88 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.