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Memory Pool

49,648 transactions
29.05 vMB
0.10213348 BTC
Random Selection Loading Transactions
Max Size: 154.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 640fc6b93d4b1d81256466e945147fe9f0b15caaec7ace7aebbb4b5f5804f60c
Version 20000000
Previous Block 00000000000000000000d375a3af0e2e764f1452aa44a1610bb3f0f4ff2602e2
Merkle Root dc0b50e8e722deddca7544c8661a761d1a03df3e2eae3c9b7ae7e49dc0800962
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,928
Size: 1.00 vMB
Total Fees: 0.02580544 BTC
Feerates: 70.48 > 2.59 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,712 (98,499 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
816,213 816,213 000000000000000000027478e2375c590ee87e6ec9551cea679a3c6231305384 3,690 1.00/1.00 vMB 35
816,212 816,212 00000000000000000002a264c5ca87f2318c064540fd466c230e22b45d59e08b 4,273 1.00/1.00 vMB 84
816,211 816,211 00000000000000000001c517201ced138c15aa572cda98ee7b7cbe2b2c4cb2e0 3,219 1.00/1.00 vMB 125
816,210 816,210 00000000000000000003bbd5d710ca7557dfd38ee7d33e0a2ea66c61461b4337 4,272 1.00/1.00 vMB 60
816,209 816,209 00000000000000000001f7c8eb406118b76c568d571ff9be8dd46a36c11ca04d 2,832 1.00/1.00 vMB 54
816,208 816,208 00000000000000000001c5fe4c4f73ca595d2c7cb1bfffc83a9dab2b23eff2fd 2,953 1.00/1.00 vMB 142
816,207 816,207 000000000000000000019e3dc9a4186857fa2b6a0ccca3f66519ab9c3cb44f50 2,741 1.00/1.00 vMB 116
816,206 816,206 00000000000000000000657b57ca07bad0d92b17f5f01b5fd344dbab5f99dd2b 3,635 1.00/1.00 vMB 216
816,205 816,205 00000000000000000003d77c88d89022c1a4be6271cef2511883228277bcaa14 2,719 1.00/1.00 vMB 283
816,204 816,204 000000000000000000022b88cf39344c596667b4105d1b2878aae6ff8e2639ba 4,176 1.00/1.00 vMB 75
816,203 816,203 0000000000000000000208b6ff4ac0be0927b0c0bf7f4b409dc859217d0cdaff 4,867 1.00/1.00 vMB 70
816,202 816,202 00000000000000000003e35730791829f36cac19db11eda3b62ad133e268cd81 2,908 1.00/1.00 vMB 38
816,201 816,201 00000000000000000000947959fae8b543c8a71121428598049009c9997216d7 3,400 1.00/1.00 vMB 58
816,200 816,200 000000000000000000039b5da7e0cac52bb1ebd1087d7135712fdc7eb538b467 3,234 1.00/1.00 vMB 114
816,199 816,199 00000000000000000003657cc934fa9c279678c362730a72cebbe42d9eb54fe4 3,327 1.00/1.00 vMB 211
816,198 816,198 000000000000000000022b179caa169d5f90a7d63eb3733a65b0ba07fd30e4c2 5,147 1.00/1.00 vMB 52
816,197 816,197 00000000000000000001088e48f6c989c7032a2b7aa174392a3123b8e91aab31 3,587 1.00/1.00 vMB 73
816,196 816,196 0000000000000000000200e46d2410582c2b8bef810b80f47fcd0c72b60e027a 3,618 1.00/1.00 vMB 98
816,195 816,195 000000000000000000042338c2aae673483a1922d2062b2a911392e13551bcad 5,045 1.00/1.00 vMB 59
816,194 816,194 00000000000000000003ef17601305b6f8d07c2a807105c298b60d1c5cb7ecc9 4,671 1.00/1.00 vMB 69
816,193 816,193 000000000000000000034cf67d8cd896ee86142155cfbf5ba1c3075f83fbae99 3,999 1.00/1.00 vMB 79
Previous 10 blocks ↓
Total Size: 781.88 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: 645.06 GB
    • Received: 12.67 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.