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Memory Pool

14,479 transactions
7.58 vMB
0.02735754 BTC
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 41.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 63cdce117b79384d779a2f5ce6ff48e53a54dcbf29fec2e43b8ebcf6912153fe
Version 20000000
Previous Block 00000000000000000000edce6ae38ae0879a5f02be8c70f55701c1a69c60679c
Merkle Root cc73fbadc5e34dafd5582c2ca98061f1ae90bb65a286aebd5021de81cc190e2f
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,878
Size: 1.00 vMB
Total Fees: 0.01194001 BTC
Median Feerate: 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,383 (773,556 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
139,827 139,827 00000000000008c2d369b643d674a26a8d873ba98b3dab8e6edba5ade0fee65a 65 0.03 vMB 157
139,826 139,826 00000000000008c7be03f7f2f7e986db5ac729fc9035751c1b87b644eee115c6 5 0.00 vMB 96
139,825 139,825 000000000000052ea07ccbaad9d6c4dd9d5c04b491e1da1e119d510266c69b7c 17 0.01 vMB 72
139,824 139,824 00000000000008a6de6ef6c43cd7a0b472df9d98ac63e8cadc01e99a41ec0ea7 3 0.00 vMB 96
139,823 139,823 000000000000046358638277586163290a28f471ca85c80f30fadff32137d1b5 7 0.01 vMB 58
139,822 139,822 000000000000082d0edb3a6f42fc41431eab657ef8379b3c1f7c96eff1d522c4 13 0.00 vMB 3,587
139,821 139,821 00000000000005a7ea9f85696dfdbf43452aaa3841f7f8980e0b223af953c072 65 0.02 vMB 106
139,820 139,820 000000000000015735715f8b92470e8da842a406459be2818566bff7ba6b38c2 41 0.01 vMB 278
139,819 139,819 000000000000030192bfebca56b0904929cc3483e4e18fb8d510031f45231b0d 10 0.00 vMB 207
139,818 139,818 0000000000000414bcaea6095a230e9dafb7f90daacc1dd78fe18a2cc026384f 41 0.02 vMB 96
139,817 139,817 0000000000000401847a1b3510a6f9237f5c04fab4e41e05261025a4a0b741b9 28 0.03 vMB 583
139,816 139,816 00000000000006419e243499e5023d6cd7ed0bf8fafc9038dc3b53a8ae3816ae 11 0.00 vMB 324
139,815 139,815 0000000000000043ec507a2908df37cf81065746eb2ef3f6e7394e7cf38f9d87 9 0.01 vMB 220
139,814 139,814 00000000000007d7aa3af7687edc51e5ff9b7b9c6df51eca7eb5d9f141944f97 114 0.04 vMB 162
139,813 139,813 000000000000069b1e71cc4c199c46ac736c869479229e11214a44a21a354357 81 0.03 vMB 191
139,812 139,812 0000000000000668f2c0139770a2fc60ac705074b2c12b01e698337c7521921c 53 0.02 vMB 364
139,811 139,811 0000000000000690430a9181452a1d384aa9a7b87a2a7206c658b7816ce26968 12 0.00 vMB 0
139,810 139,810 00000000000002056bdbf54626c7fb9d31462c526c96b3a6accde5dbc5d70896 81 0.04 vMB 125
139,809 139,809 00000000000006983dc826214e293030f84783b046b88856998adcb9e3066277 53 0.03 vMB 48
139,808 139,808 000000000000073780856603b1569dedf6b89ea2d0564a1444998af9824f4635 35 0.02 vMB 301
139,807 139,807 00000000000004476c06a2df7d39e31897e4607c87d77ca0574cd655654fc00b 17 0.01 vMB 84
Previous 10 blocks ↓
Total Size: 779.53 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 106
    • Outgoing: 10
  • Data Transfer:
    • Sent: 225.08 GB
    • Received: 0.85 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.