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Memory Pool

83,752 transactions
31.55 vMB
0.09712291 BTC
Random Selection Loading Transactions
Max Size: 193.15/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 387840ba58e5a8e59d11d80b5900b08096ef17a356df70773619b410337aaa33
Version 20000000
Previous Block 00000000000000000000030f852abb2460ecdfb580a98ff5f0443f891ab5a1ab
Merkle Root 5d18dfd10625764ca3b9ec45f2681e11a965d0c0d8c44bdc077f09512872ea7a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,719
Size: 1.00 vMB
Total Fees: 0.02402660 BTC
Feerates: 73.20 > 2.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,226 (494,095 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,131 421,131 000000000000000001b39d351703741fa5254ff77cc3174ce349065146c6a426 2,323 1.00/1.00 vMB 58
421,130 421,130 000000000000000001d544e50aed69e4b7095e7a6b71eb57729c921314dbe48e 1,047 0.71/1.00 vMB 32
421,129 421,129 000000000000000003df13952dcd7b47e55abca5e3a196d4a1060324ee22c579 617 0.27/1.00 vMB 51
421,128 421,128 00000000000000000518d7fd869e18f04cfa18fe81d967be8e97c5ec3f46f6b1 520 0.32/1.00 vMB 42
421,127 421,127 000000000000000001ccaed076b834d87bb2d51c779f5c4da784b7ad3272bd7b 650 1.00/1.00 vMB 12
421,126 421,126 000000000000000002522ff4d9315fdf851fab6819b96df25b98d81da4c82c6a 50 0.02/1.00 vMB 54
421,125 421,125 0000000000000000040c82f15f838b9a258f7151d2cbf5625de9cdf2707787f7 707 0.32/1.00 vMB 44
421,124 421,124 00000000000000000242cad92f2e0bcfc258590ee874a5adc4c34ef5ab32e332 914 0.99/1.00 vMB 11
421,123 421,123 000000000000000001af590e3af99e532bac6529bbf0c5db57bd8ecdb9690f17 1,522 0.76/1.00 vMB 38
421,122 421,122 0000000000000000011f4bab71524e89e7eb6ee5835422d88e5998ee7695ce12 2,055 1.00/1.00 vMB 49
421,121 421,121 00000000000000000269b5cb80df6e298dd9153f4716a788409aa7894ab0678c 854 0.82/1.00 vMB 29
421,120 421,120 000000000000000004a608eba0a651ed08fcad1edabecf2ec9c2b9a54f76f7eb 1,512 1.00/1.00 vMB 37
421,119 421,119 000000000000000002154c7e8934e900ab4e9b5c8d7d5cc533f6abd56088f0c0 1,694 1.00/1.00 vMB 71
421,118 421,118 0000000000000000029118a1f2b681b0963160315a0655a24584698904a0da63 396 0.22/1.00 vMB 39
421,117 421,117 000000000000000001bd16b9119586532d2eb44fd24815a427cb7692959af0c0 414 0.78/1.00 vMB 25
421,116 421,116 000000000000000001a2d92d94bc425847037f99c82035281d321f17755e3e5a 1,362 1.00/1.00 vMB 44
421,115 421,115 0000000000000000035e92aa6ae46ece36edc281655c436855256199f457d93e 663 0.67/1.00 vMB 26
421,114 421,114 00000000000000000407f48d9987e5ac48f106ad207362ddc8542e957449603b 2,067 1.00/1.00 vMB 53
421,113 421,113 000000000000000004dea442ecd6f585660c52c53789b33cf8916a23d734e731 1,049 0.99/1.00 vMB 21
421,112 421,112 0000000000000000025388134b4daf352c3ba8006523473e9eb61eda0862fe03 802 0.42/1.00 vMB 46
421,111 421,111 00000000000000000487063c1e8c2363f01217b7b88e985beaae74f89461cf2b 1,839 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.78 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: 709.68 GB
    • Received: 16.95 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.