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Memory Pool

16,650 transactions
7.36 vMB
0.02840626 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 42.68/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ff5fbb0192224c5450af512f823e8ac98261b1e7032f19b8265a080da91d6bff
Version 20000000
Previous Block 000000000000000000003e759a1225e40c86bd401caf3574c16364633de89ba8
Merkle Root 76f8f8f5c6c4402a0a0cac56229b3d21d20d0f6fa02204b2043bfc9d812ad889
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,882
Size: 1.00 vMB
Total Fees: 0.01409845 BTC
Median Feerate: 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,442 (657,471 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,971 255,971 000000000000003bad9ffd5edb686aab6f80522017265a3826e9a9695ba73b52 302 0.13 vMB 67
255,970 255,970 000000000000003b454cc5852429808f53fbb1022d3e285960787ab64aa0d361 495 0.25 vMB 112
255,969 255,969 000000000000000f0e1f6ed2fc6d2f706fc339897b31555815773913f07e25c9 476 0.22 vMB 63
255,968 255,968 0000000000000032e40347f556faf5c7919a938597f1c16bd19b3381ea074f6a 387 0.16 vMB 103
255,967 255,967 0000000000000023ad60e36480b4125ffbc42888b7fd7249f5a6fab47a66cc33 199 0.17 vMB 37
255,966 255,966 000000000000003284437f29e136f10a9f4adc979799af9c4091da4a7d9e7a95 715 0.25 vMB 104
255,965 255,965 000000000000003e4690c83030d39cf6b76cb82695ee89a060b77a89db1ddf08 519 0.25 vMB 120
255,964 255,964 000000000000001f6493122347a1bda91e7b939523d61fc2b209b3c05ba49b7a 700 0.25 vMB 165
255,963 255,963 0000000000000026d946674c9848b9727d0e3ab12f18fa572f75eee5d0e46cc8 93 0.13 vMB 46
255,962 255,962 000000000000003e27cef41e7688033b606e2fdc92652dad488c937c23affcf6 638 0.25 vMB 135
255,961 255,961 0000000000000007d5b8ebfa8128277829a8114f61a69829f0f9421fb49a47e0 222 0.09 vMB 109
255,960 255,960 0000000000000017bc30eed1604e6f6770d37811cd36ad87c4a6034bbee1cf03 60 0.02 vMB 131
255,959 255,959 000000000000002f9041d9ae2591fb92161a8a2f4ef1b3fcb0b5165e52521b72 30 0.02 vMB 56
255,958 255,958 0000000000000025f49d13ea5d9a809bfdf4524c4c9a55c94f3d63594aa7f7bf 178 0.08 vMB 82
255,957 255,957 000000000000000cd940e5d4cdd6a5217361047bc528dcf2061ead2f6f3459dc 126 0.06 vMB 64
255,956 255,956 0000000000000020b2b8017e2dd487ab7b66a82c19a260ec1f9391c6210c99b3 201 0.08 vMB 229
255,955 255,955 00000000000000140b2cab328d74f4b7984f17a1019d465ad9d01d5ee1b7acc5 161 0.15 vMB 37
255,954 255,954 000000000000002cf486c567fc2b2af3b4217f14847c8c636b1c7b3f287cd09f 659 0.25 vMB 65
255,953 255,953 000000000000002fb163eb51c1a619656f9cc91df2ef94a8880fe13a8bc8862a 637 0.25 vMB 150
255,952 255,952 000000000000003c5be833cc03ef979b4dfa21895fc8e03dc8d2287b99243079 637 0.25 vMB 179
255,951 255,951 0000000000000041283283e76c8f39a44ab93f1f1da27df9eff6cae137774858 514 0.25 vMB 117
Previous 10 blocks ↓
Total Size: 779.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 107
    • Outgoing: 10
  • Data Transfer:
    • Sent: 304.68 GB
    • Received: 1.41 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.