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Memory Pool

78,836 transactions
29.10 vMB
0.09967339 BTC
Random Selection Loading Transactions
Max Size: 176.53/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 348907b30e734898e1bfdf7423c1d93df50e9563f43dd90f7ac2817423ca2d2e
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 828d878698607492accbfa0bf75be4d9881e8e831eead0920f140fd89506ae8d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,412
Size: 1.00 vMB
Total Fees: 0.03870618 BTC
Feerates: 137.15 > 3.88 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (731,212 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
183,901 183,901 00000000000000d916c6086fe851a617120230cb3af1921aa41096aa42cefad2 133 0.05/1.00 vMB 150
183,900 183,900 00000000000005e4e35516822a8eb35bfee2c982b63e9d5d5c8c1f2d8441d26d 64 0.03/1.00 vMB 232
183,899 183,899 00000000000004949751db70d15418963f2583f5fee02ed8fff9a83d122360da 165 0.06/1.00 vMB 136
183,898 183,898 0000000000000a447139e6c903f222e0fc2077b4cb9a06395b2d7ef3b3be7754 544 0.20/1.00 vMB 142
183,897 183,897 00000000000002d9436a1eb45d5248b5b9db8cd9842bf6e685b5b097ed30cce1 100 0.03/1.00 vMB 89
183,896 183,896 000000000000053f4bfecba4ff363a9daa1333305b199f0e79094ea9ef2dc1e6 132 0.05/1.00 vMB 100
183,895 183,895 00000000000000ea42130604a920f247626e693fc9b680f901cb0890b44e702c 118 0.05/1.00 vMB 135
183,894 183,894 00000000000005c11fda289edf18db8fc6a8285a42224715fbc38d2ed7b3452c 500 0.18/1.00 vMB 153
183,893 183,893 00000000000008bf844c7ea6eee3a337de9ec1774803e1f39e94e9446bbd7b88 343 0.12/1.00 vMB 171
183,892 183,892 0000000000000414050147ce44ab5bc08a6ffb73e1c6177d332ca61d1600f270 126 0.06/1.00 vMB 111
183,891 183,891 00000000000003e5182a5276a1222c1947465990fc0f3ad43713616a2400ec72 32 0.02/1.00 vMB 207
183,890 183,890 0000000000000962ff5d921d2752846861cd0224b86b4bc24d6fb1b3b1a73e58 63 0.03/1.00 vMB 155
183,889 183,889 0000000000000328a64d4f706c9540937b93004a00825b05b495f4e392189618 287 0.13/1.00 vMB 132
183,888 183,888 000000000000002184792d3ffca0ced93f67951fdcd132784c60e9c77aad41d4 103 0.06/1.00 vMB 85
183,887 183,887 00000000000006691b74f200195edd5dd1da498f2b90f9f72b1b04f9af2a7762 165 0.04/1.00 vMB 22
183,886 183,886 00000000000004d7808d98920640cf99993859cc345baa38e87c72e0710fc262 36 0.01/1.00 vMB 104
183,885 183,885 000000000000068c7d333eea34208bdb44a25ec8304ce65c0883b122b172809e 962 0.40/1.00 vMB 154
183,884 183,884 00000000000009e42684b00b0f7f4dfaf35c5bb7b7083b76faa6ca6ffc5f8600 160 0.05/1.00 vMB 123
183,883 183,883 00000000000006d1153b73a0435404e788b943133700cd6eedee0c8688d1e759 155 0.05/1.00 vMB 62
183,882 183,882 0000000000000621ea1280bf40817e3c65c45f4c17b6f8067e0019c5f8c5bf9b 10 0.00/1.00 vMB 30
183,881 183,881 0000000000000854b0742e3b8cd6141cb846e4da31b29fdb91b29fefc11ffc01 375 0.25/1.00 vMB 98
Previous 10 blocks ↓
Total Size: 782.59 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: 671.40 GB
    • Received: 15.93 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.