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Memory Pool

77,094 transactions
28.63 vMB
0.06499367 BTC
Random Selection Loading Transactions
Max Size: 173.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 28f0950c938de8e01fdef4f16fc0282309c2d8036187a0a57e5fc51136ff714b
Version 20000000
Previous Block 00000000000000000000a3d0f5c6cfeed8adce1f3d87a1319020a3e5786a42ed
Merkle Root 5a3008e6ff3a9eee4a894a7996f2fd4070897fd2ac9d18f06475be9617f9631a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,658
Size: 1.00 vMB
Total Fees: 0.00559492 BTC
Feerates: 100.28 > 0.56 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,092 (274,679 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,413 640,413 0000000000000000000743527b2e8175445b622cc51ff202380a74a33849cd5b 2,298 1.00/1.00 vMB 112
640,412 640,412 0000000000000000000703737108ea46a95b0c84c7d95d9232be2dc5441744ec 2,297 1.00/1.00 vMB 61
640,411 640,411 0000000000000000000c38fdb32b0a3fe2a6be6bfe40323f6dbc7ef2101dc9f2 2,321 1.00/1.00 vMB 34
640,410 640,410 000000000000000000071b65742e1c39ab2a95d33ecf8a4ecd3f3d08fdcca7c7 2,384 1.00/1.00 vMB 65
640,409 640,409 0000000000000000000d1cfb06456e3e3bc6cf00a0692a688029c468eab66abe 2,619 1.00/1.00 vMB 99
640,408 640,408 00000000000000000003e9c1549c9b68ecd9005f8ab67e7f8365538278bdf99b 2,276 1.00/1.00 vMB 31
640,407 640,407 0000000000000000000dc575d830c5000c4590ab466536fc369de92a5af028c1 2,662 1.00/1.00 vMB 71
640,406 640,406 000000000000000000029928bcebe253ee86e7533b9711d4073e8551d3893716 2,499 1.00/1.00 vMB 53
640,405 640,405 0000000000000000000ee18e446f2b5a1b4df807b26b8b871ecf78f60aa0cefc 2,564 1.00/1.00 vMB 74
640,404 640,404 000000000000000000039353d7f6839aaeaefa91ffab26fa95d9221ddcbdc72f 2,407 1.00/1.00 vMB 55
640,403 640,403 00000000000000000000b1d735cf133bd6abc3c0fddc50a4f2f84ee0cdfbfb9e 2,164 1.00/1.00 vMB 121
640,402 640,402 0000000000000000000da6b2997bc7548b01a233d40a285f250fb9cf7076b666 2,760 1.00/1.00 vMB 83
640,401 640,401 000000000000000000072ed6d988d98cf0754bc22c76e2dad21165fa26a4671f 2,384 1.00/1.00 vMB 111
640,400 640,400 00000000000000000009d8cb7544d71379d661c19b9daedef51b38e2e2dadbba 2,884 1.00/1.00 vMB 135
640,399 640,399 0000000000000000000d53e73e44515f0559182e49e17d5ef1cb57dbb02dd855 2,623 1.00/1.00 vMB 67
640,398 640,398 00000000000000000000919831af8eadd8936b085a1282fa8fac3272db6418d4 2,119 1.00/1.00 vMB 103
640,397 640,397 0000000000000000000525be79410b3905b9835ffb8478a716c7eb6d4cde7a8c 2,837 1.00/1.00 vMB 124
640,396 640,396 0000000000000000000c78a99d1ef1e84ef4f7a7e925af60b54d50886c82515e 2,654 1.00/1.00 vMB 140
640,395 640,395 0000000000000000000bde69ef25a6337caaec7cd0116c3e2cd915947cb4c500 1,962 1.00/1.00 vMB 37
640,394 640,394 0000000000000000000cc6fb26f0154d2e092010ff62848ba15fb170fb2a9cf9 1,208 1.00/1.00 vMB 23
640,393 640,393 00000000000000000005a02195a26af677a2704db7015a7ff9f8ad14671e93cc 1,418 1.00/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 782.55 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: 669.87 GB
    • Received: 15.78 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.