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Memory Pool

23,265 transactions
5.61 vMB
0.04243390 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 38.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3d2bf085f06e2bc1067bd50822546e32997824abf9fa655e19aa518970f28722
Version 20000000
Previous Block 00000000000000000001804e83d263f373a6bd0eab58e1fe578218bf678ffeee
Merkle Root 278d8f0f03e5cfa41164f2de485ef7fdcbc1aa6f719c372844cd3a33c87f4260
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,990
Size: 1.00 vMB
Total Fees: 0.03403118 BTC
Median Feerate: 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,500 (662,192 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
251,308 251,308 000000000000000919d194aea8e208902b9bb1b1f831bf30e020ac463f85f6de 219 0.11 vMB 68
251,307 251,307 000000000000002df07d48f3cd20f37b8ca9a3eeb7ffc32b982f09c3b8768940 132 0.05 vMB 142
251,306 251,306 000000000000000905a32faf43f7ed9bbe971bf133f9dc577f44502965351cfa 256 0.12 vMB 62
251,305 251,305 000000000000004c446183305135f215b9f70a0a008e3e5463ded8ff5c9f51bd 31 0.01 vMB 104
251,304 251,304 000000000000002f3b8b4075c864f4ac799cde7f76b791cec6f28dd8920fe73e 13 0.00 vMB 113
251,303 251,303 0000000000000062d971370f8450d982c260021edbb266d051a44d0c57d691d3 62 0.02 vMB 177
251,302 251,302 0000000000000003b85a7581f80d235b7798986a3fa98cc85b1d9b28c84126a0 5 0.00 vMB 43
251,301 251,301 00000000000000643dde64b0e1d8ee93d5afcbee0701bd25ef1839d594e9259e 133 0.06 vMB 129
251,300 251,300 0000000000000051cf74153ec8be615c5b7f70fa58a2f24d69694f8d0bf24a4b 249 0.09 vMB 87
251,299 251,299 00000000000000486708b5cee6a8b70f769ffc77e9df18a71acd9bfcbf99bcdd 233 0.10 vMB 91
251,298 251,298 0000000000000006f42ca90bcd17bd240922500cf3c85d05a8e0cb75e40d1a85 347 0.13 vMB 120
251,297 251,297 000000000000001476691f97e2c274e64865cc9f723be7cca1e29e3edb137512 75 0.03 vMB 102
251,296 251,296 000000000000005148cc044f46665e75331f8c5d82c31b6b03fa558ece6d3a17 98 0.04 vMB 87
251,295 251,295 0000000000000061cf36fadbf116d6f5bd1eb55c713a5356aab5a5afa988cebd 101 0.04 vMB 105
251,294 251,294 0000000000000060bcdcbf3c7a0ca122d0fefe95c80a19f6314cb1b561c4282f 296 0.14 vMB 76
251,293 251,293 0000000000000036537ec2ddc550a846f6c8b28ef8fcac31a0d7d597bd90b40b 189 0.08 vMB 96
251,292 251,292 00000000000000356f919f7809fe27ad23bba8e805d3be3557d8e8c39287179e 109 0.04 vMB 69
251,291 251,291 000000000000004457a538b0e89397b4e0f9f369d642e3d87de30eaa4e1bbb5b 184 0.08 vMB 75
251,290 251,290 00000000000000283b90695adbc061cefc0767ac48ba1b64ff19b66874e3edf8 167 0.06 vMB 92
251,289 251,289 00000000000000103494c8f6798e96bdcd077e849273758ab1ea6c4a3c73c97e 99 0.09 vMB 53
251,288 251,288 000000000000002fd5bfec8e1d677a46b05f37e07730d7e9bd0421a27f6bd11e 194 0.09 vMB 97
Previous 10 blocks ↓
Total Size: 779.73 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: 370.64 GB
    • Received: 1.80 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.