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Memory Pool

17,705 transactions
12.02 vMB
0.03478314 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 62.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 729cdb787adb51041e4c332bdf89382180ebdcfa355b2b90a047be994247f80a
Version 20000000
Previous Block 000000000000000000009899a66d9ed0e5d2247b8f4b5f44120955a8c7ffbf95
Merkle Root 5b62ee47d8047814706aeae2ffd0d1dead7091ac873f3951bb98efe36b99b9cc
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,663
Size: 1.00 vMB
Total Fees: 0.00666347 BTC
Median Feerate: 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,255 (775,535 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
137,720 137,720 0000000000000275006c92b60c04af3a99ea7102f76619f5d76516fcb97a0689 89 0.03 vMB 268
137,719 137,719 00000000000001ad3d8d09d6ae421cd9ff79b9a805bbf4ab45b9d4144eb3bf1a 28 0.01 vMB 69
137,718 137,718 00000000000003741fc9a10445179534753a4c56c2b127b6d750642950233219 10 0.00 vMB 379
137,717 137,717 00000000000009cdb3d6cb3afac01701cb2e64b38ce38d14882c0f5458b5819a 15 0.00 vMB 145
137,716 137,716 00000000000007a6a5c3e1f94adae060031b3ccf6673b6cd6292e7262a23efb2 26 0.02 vMB 177
137,715 137,715 000000000000017898f3a7781b7baeee97721cdc6efd04c528868f1be4495bf6 36 0.02 vMB 129
137,714 137,714 00000000000005b2bdb03c654a895594570d7248f193d63da8ee5105cc343ff7 27 0.01 vMB 134
137,713 137,713 00000000000008826baa04cc7fe7c0188444367196d575abd85343874a73ca5e 21 0.01 vMB 79
137,712 137,712 000000000000088165c1560116eb8d044031bfd30da199228c761dbbb7899e19 5 0.02 vMB 63
137,711 137,711 00000000000002662ccc9f9796d581f82b90a6e9ddf7f9573d2d68ce265e5584 2 0.00 vMB 0
137,710 137,710 000000000000073996854fe1b8a7b72a07af56e2976ef3001d85aeec5c1a91ae 109 0.03 vMB 223
137,709 137,709 0000000000000470bfeabcc3dfb5a28d44549923fb8e501794a400821b3d6d52 83 0.04 vMB 94
137,708 137,708 0000000000000376f880a6ad89119aeff105183c9f870496529b52cc220c5a05 167 0.13 vMB 114
137,707 137,707 000000000000037e47d1b85492f276de85bea85e7eec32bb5b97d2c3124ae178 25 0.01 vMB 97
137,706 137,706 00000000000000d2ee0a469bd8f03d10cee2adc48bfd53ece9ff0706e8f87878 53 0.01 vMB 50
137,705 137,705 000000000000032ede714f1850e698f1f148df1220460864f2f27568c906a760 33 0.01 vMB 136
137,704 137,704 000000000000040b52c70220a2ac6cf3205f8b21c64a31800a01172344231cf2 25 0.01 vMB 241
137,703 137,703 00000000000006b08db10e11cf909f575bf0012fd89688ef2f047f1121134fef 29 0.02 vMB 127
137,702 137,702 0000000000000081599c4288c94b69aab271c53f9e3bb22a80fd5bf00354b826 14 0.01 vMB 155
137,701 137,701 00000000000007695443ecd712438f3ca1984f75e9aabb20b93623d567ae4cdf 72 0.03 vMB 109
137,700 137,700 000000000000033187ca5be26a76add150a8354ebc859e0bd0cd38438e6fdf9f 78 0.03 vMB 195
Previous 10 blocks ↓
Total Size: 779.30 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 35
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.77 GB
    • Received: 0.02 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.