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Memory Pool

76,248 transactions
28.26 vMB
0.09192218 BTC
Random Selection Loading Transactions
Max Size: 171.47/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 6378434091c376b2216ee2603dbe153c2df8432fa89234aa69613fda621d3336
Version 20000000
Previous Block 00000000000000000001532be74da49a90e138299003cfdfadc8d64ffc40de8e
Merkle Root 33af02462a6e52a6184c72f2545bd66c900b5c411af7a959a0ab3563a8a55562
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,574
Size: 1.00 vMB
Total Fees: 0.02996251 BTC
Feerates: 402.60 > 3.00 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,311 (93,902 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,409 821,409 00000000000000000003400f77e41f707d7b847e00b23feb219d6293adaa0f78 4,428 1.00/1.00 vMB 152
821,408 821,408 000000000000000000026bbbb3aa28ff360650a534bb825de05fa338b91ada37 3,223 1.00/1.00 vMB 166
821,407 821,407 0000000000000000000321f09884dc12c832a26adba7b9c04198a9ddba50b60a 4,169 1.00/1.00 vMB 182
821,406 821,406 00000000000000000002fa196337388da3dc6e2b1c6c522939c3e26eeed3be04 4,090 1.00/1.00 vMB 199
821,405 821,405 0000000000000000000242e4b0a4a8cfa4dd1e3c859971769170b5d5293b2b99 3,510 1.00/1.00 vMB 228
821,404 821,404 0000000000000000000147ae42081cfd033e825d12efba43114604a2c0d2dc1f 3,704 1.00/1.00 vMB 195
821,403 821,403 000000000000000000009fe16287a52383c55e92a64b16a7ce248a68c21aeb57 3,901 1.00/1.00 vMB 215
821,402 821,402 0000000000000000000251bbf235f362be9cf1bc99d17210987ecec00074be4d 4,178 1.00/1.00 vMB 245
821,401 821,401 0000000000000000000267a986674c46d61d479818e84f6c37aaa964e40dd561 4,318 1.00/1.00 vMB 244
821,400 821,400 00000000000000000001a530838396a73ac7d5f0dbf747407641153ada2d7e07 4,428 1.00/1.00 vMB 209
821,399 821,399 000000000000000000042b5b4f6a87f609fe501f60c20cf27d85d02148c47eea 4,092 1.00/1.00 vMB 238
821,398 821,398 0000000000000000000361e372bd33719ef2194eff58818dcfc1f402e5da86bc 4,407 1.00/1.00 vMB 207
821,397 821,397 0000000000000000000122ab60d22eff9ea901d63566fd74c3c7a03fcb5cc733 3,736 1.00/1.00 vMB 192
821,396 821,396 00000000000000000002646d2c32c4a56d4094a04eb9f0f0cda0f008323803ea 4,383 1.00/1.00 vMB 124
821,395 821,395 000000000000000000013a06458f5e3ed07912edb395dd6c4b2e36e6dfc9bb5f 4,685 1.00/1.00 vMB 108
821,394 821,394 000000000000000000013424cdafc268ac531fdabe286a01832feb8ea972a2a9 3,578 1.00/1.00 vMB 90
821,393 821,393 00000000000000000000dca5e437146c475000ffa110b94d6ed683deb1b65a29 4,032 1.00/1.00 vMB 99
821,392 821,392 00000000000000000002f43105290a929b7cba3b9f8947a2110aabc8d6730790 3,597 1.00/1.00 vMB 123
821,391 821,391 00000000000000000003adc25bb869e3f42c87f040f6ed285fd9fe7ec627d2d0 3,543 1.00/1.00 vMB 119
821,390 821,390 00000000000000000001fededd30c352a9e5b94fee778a3188bece9b8b0b5a78 2,156 1.00/1.00 vMB 109
821,389 821,389 0000000000000000000309fb930f2d5b3fde19ea36e8bbe1c859639f197cc87b 3,484 1.00/1.00 vMB 109
Previous 10 blocks ↓
Total Size: 782.93 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 714.69 GB
    • Received: 17.58 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.