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Memory Pool

80,786 transactions
30.98 vMB
0.09203347 BTC
Random Selection Loading Transactions
Max Size: 187.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fd35eb262370fc1dded48471f11e65e3de68283e5c5e7b1de6615d1c06c608cd
Version 20000000
Previous Block 00000000000000000001861e4327f4f41c685ab513f4074f2aeb2922020b03ff
Merkle Root 86c5dbdaa8ce8b475edaefc78abcf170c62cb747b2b7f8f6d90c9950601db9d9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,149
Size: 1.00 vMB
Total Fees: 0.02531655 BTC
Feerates: 110.56 > 2.54 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,180 (248,878 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,302 666,302 000000000000000000027b3ee2ed2d190cb8e944d3bc32239a4f91476714b037 2,393 1.00/1.00 vMB 22
666,301 666,301 0000000000000000000435ae2c46381300d726b080df273bbf5167019aa1e2b7 2,290 1.00/1.00 vMB 61
666,300 666,300 000000000000000000045c7341e86f0338d05ecf349347daad70587a4a8eaa83 2,624 1.00/1.00 vMB 90
666,299 666,299 0000000000000000000238e36db45ffb89a4c5e22826088343ed267556b23831 2,376 1.00/1.00 vMB 73
666,298 666,298 000000000000000000087a92096141df8117349ff661143d1548fc153388cf6f 1,195 1.00/1.00 vMB 15
666,297 666,297 0000000000000000000770ab1f03f594855139f6b83941ea4ede4ee1f442bbfc 1,848 1.00/1.00 vMB 20
666,296 666,296 00000000000000000008f9e1b58d81b9caf2dacfe98f35d2636fa208c50aa17e 2,553 1.00/1.00 vMB 106
666,295 666,295 000000000000000000095cc87a1b2cdaa230eaf8de7687f2e44b41153a18c923 2,267 1.00/1.00 vMB 24
666,294 666,294 000000000000000000044ed4f7b9195779d4eda7da4c3a80484d24c10af948ad 2,255 1.00/1.00 vMB 39
666,293 666,293 00000000000000000007f23b1f448b1bc1e1161c2b56ac575fdc40715d869d4c 2,263 1.00/1.00 vMB 49
666,292 666,292 00000000000000000004e5327539ca48a0865cd498a3094161fccf542b36e86d 3,213 1.00/1.00 vMB 123
666,291 666,291 000000000000000000021900256b315551ab816cc02ed2a61586768f09765d46 2,400 1.00/1.00 vMB 48
666,290 666,290 0000000000000000000c2900dcf608d524df8444a8408d310f82ce88be65fb49 2,054 1.00/1.00 vMB 66
666,289 666,289 000000000000000000089b7c548a32076ec53710c60ac35abdc61f29515cb288 2,013 1.00/1.00 vMB 50
666,288 666,288 0000000000000000000d38f195b0f01d56c0ca350d773f26e09a94ae4d1ad1a6 1,415 1.00/1.00 vMB 67
666,287 666,287 0000000000000000000b5a12c510f9947a5d006e3c535724c5b8104279e3f3ff 1,903 1.00/1.00 vMB 94
666,286 666,286 0000000000000000000b625b13c024fa1ef1db3ac553f013d9bf71146e44a3e2 514 1.00/1.00 vMB 65
666,285 666,285 000000000000000000077799585c965dc6b223c0cd6e10dda0b1c4e42405682a 593 1.00/1.00 vMB 68
666,284 666,284 00000000000000000006418cfe95c5850f6355cb5edf9d0c3656cbbbfab67ff5 2,724 1.00/1.00 vMB 119
666,283 666,283 00000000000000000008125a96501a24c9de75b493baaf4e4276fb31fb2a5def 1,221 1.00/1.00 vMB 82
666,282 666,282 0000000000000000000c0839c1362c3e7c17d5d3ec96e5209753d8ea200a11dd 1,847 1.00/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 782.71 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: 699.24 GB
    • Received: 16.60 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.