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Memory Pool

41,540 transactions
26.41 vMB
0.07742367 BTC
Random Selection Loading Transactions
Max Size: 137.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fc74ebdd990caaa055df05a7faea0957178cd400a5585a5981b8a6ec9f2b0868
Version 20000000
Previous Block 000000000000000000013172dab51509996317423f3aad076a64431a5d3c1352
Merkle Root e9c612384b12accf3b64f253b71d06521a1791113cfe6445844a6733616ad591
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,488
Size: 1.00 vMB
Total Fees: 0.02895206 BTC
Feerates: 150.98 > 2.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,874 (570,704 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
344,170 344,170 000000000000000009b7f19f3153f9ec6342eacae3e86893d9ed932a315b485a 551 0.33/1.00 vMB 23
344,169 344,169 0000000000000000004ef72874535290d0ebe8b624f7defd57b69d8b75164f18 615 0.38/1.00 vMB 22
344,168 344,168 0000000000000000138d97cb30573b296e69940cc3f4d29b024597cd6020e461 128 0.05/1.00 vMB 42
344,167 344,167 00000000000000000a9cdc1490afe4c9b66b33e86bf0e4b8f4f56bf856e6a46d 382 0.22/1.00 vMB 19
344,166 344,166 00000000000000000364debb197aa5ae239f3066346915355f9cef17b9aa8242 1,293 0.75/1.00 vMB 25
344,165 344,165 0000000000000000008fa636e5d31d80ce82788f541c5f7fb082d047bb999fdf 452 0.27/1.00 vMB 22
344,164 344,164 00000000000000000afcafa786e077ddf70d22efb4b5af5e748b19f2734578eb 416 0.21/1.00 vMB 36
344,163 344,163 000000000000000012bdff95ad376e1dbb9c535c122cf05c13757874aa9d0489 211 0.12/1.00 vMB 28
344,162 344,162 00000000000000000167f898915e7000288d56e607e3af8e3b1e880188a58d13 707 0.39/1.00 vMB 24
344,161 344,161 00000000000000000507a5ebeead1251bdfaa91bdf59c672a898e7c7f450721c 1,116 0.66/1.00 vMB 23
344,160 344,160 000000000000000004e6fa124f898fb2b8bcc0ecc40528bfbe4841f130b53918 593 0.34/1.00 vMB 23
344,159 344,159 00000000000000000c3f9654c6f96d48cba1f3d6503d03e86ee6c0f9c9b625f6 793 0.66/1.00 vMB 17
344,158 344,158 000000000000000005212cb07725ccb2e057907ee201c96a9af54d3925af482e 1,024 0.36/1.00 vMB 33
344,157 344,157 000000000000000005f8d983d1e646790681419b574524224f842050893b0ef2 269 0.15/1.00 vMB 21
344,156 344,156 000000000000000014198cddc7fc021e7fe8c49fff18972de0ede0e07b094d1c 407 0.25/1.00 vMB 22
344,155 344,155 00000000000000000a7772b67cfe6d53eefcf8a81b89c9b1da57c0a3594069a4 216 0.10/1.00 vMB 29
344,154 344,154 00000000000000000118bf7de512b5a41e98ab2c9a54e69934ab8b238619af6c 383 0.29/1.00 vMB 18
344,153 344,153 00000000000000000ffe0d7b33c8ac838a036ebae196746d6937a6da740f5e81 256 0.09/1.00 vMB 32
344,152 344,152 0000000000000000104f010f495901c1e965f5a8594b51b4b6c5edfea64689ec 1,043 0.66/1.00 vMB 21
344,151 344,151 000000000000000002c94bc79c7a9e5e6757905041e79006aed470016ab9e477 732 0.26/1.00 vMB 43
344,150 344,150 000000000000000005d6c34bd66faefc9e8d5776dda459cb58faa493dbc657b4 219 0.14/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.16 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: 653.44 GB
    • Received: 13.88 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.