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Memory Pool

82,072 transactions
31.11 vMB
0.10222908 BTC
Random Selection Loading Transactions
Max Size: 188.99/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 25b5abf3b66cb6601e9c61fb3463658806a0c83a36b91591d3deccc2d1acd9e9
Version 20000000
Previous Block 00000000000000000001989f6db1d6f3f0e853c7a7de668ab650133d23b899c9
Merkle Root 90d0d5919306c0c6a54dee3cc7d42ae2b2dac3848a4e4a940326ff82a0f64d82
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,216
Size: 1.00 vMB
Total Fees: 0.02784080 BTC
Feerates: 150.77 > 2.79 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,375 (74,102 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
841,273 841,273 0000000000000000000122acfd6d814599dfa98d597e123d99e5bf0b7082809c 2,641 1.00/1.00 vMB 26
841,272 841,272 0000000000000000000267b5109f196b90050db631982ae840f896216f2ea26f 4,018 1.00/1.00 vMB 52
841,271 841,271 00000000000000000002410fdc3bc90eca6e141808c07239f231e2386fea8ac9 2,940 1.00/1.00 vMB 29
841,270 841,270 0000000000000000000312107b8da4d4d2a56fd7938bf6469bc6c84089f126cf 2,779 1.00/1.00 vMB 35
841,269 841,269 00000000000000000002cc4a9352c914aa78941571636300592c6aa4c3b74e4c 905 1.00/1.00 vMB 23
841,268 841,268 00000000000000000002b73de65cbfe7a8f587854a21985214674d2be349ce22 1,770 1.00/1.00 vMB 29
841,267 841,267 00000000000000000002d1a20040889d27b976654688e6bd0ea7ef2a8a1e6839 215 1.00/1.00 vMB 22
841,266 841,266 00000000000000000002af24c3665fdd55c78f25437c8c74554698a5d072c0bb 2,363 1.00/1.00 vMB 25
841,265 841,265 000000000000000000008c49401a8fb2d8cac963b0cf100c413d7ddd3f7b8b99 3,834 1.00/1.00 vMB 40
841,264 841,264 000000000000000000032c6040522cf955bc7d98f4f75cb73a7a65ea5114c0ab 3,290 1.00/1.00 vMB 42
841,263 841,263 0000000000000000000252e937cc5f2943c423511fe67195510f42617681fed3 3,127 1.00/1.00 vMB 42
841,262 841,262 00000000000000000000eb76d02ebe1a5d3ff0601617d1674a1555194c9a3194 3,976 1.00/1.00 vMB 60
841,261 841,261 00000000000000000001d518a319a3d6b3cf63460b81486df43a29a9096eb3cc 1,485 1.00/1.00 vMB 27
841,260 841,260 00000000000000000002f2241e83941ebc87de0553e12c97d7d6826c6b4ef9f9 3,855 1.00/1.00 vMB 36
841,259 841,259 0000000000000000000131d8f2d3ec5bda68b1b741f0a398bc0b0c5502e5f53e 3,542 1.00/1.00 vMB 42
841,258 841,258 00000000000000000000f911fb204fc0f4f36894a040aa179bee9124558e7eb9 3,175 1.00/1.00 vMB 39
841,257 841,257 00000000000000000001e937a16f5d099272eb3bf57314a927111ca3835339ce 4,603 1.00/1.00 vMB 37
841,256 841,256 0000000000000000000252739b9ec123c2855bc8416d5bdb4927fafcac9fa7d2 4,408 1.00/1.00 vMB 31
841,255 841,255 00000000000000000000bdb690dcd26bb1da9864346db1809fe01abb4a997131 3,748 1.00/1.00 vMB 46
841,254 841,254 000000000000000000016115ede7fd2b601cd98a46144e6720f2094f1eaa5f50 4,315 1.00/1.00 vMB 58
841,253 841,253 0000000000000000000140699f6e1dbf383036a7317347ffee95b1b51c7bba6d 3,914 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 783.04 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: 720.21 GB
    • Received: 18.15 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.