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Memory Pool

19,954 transactions
16.31 vMB
0.04019463 BTC
Random Selection Loading Transactions
Max Size: 85.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ff9fee4a02d193fce3d0ff91372d7dd5729cd5107ab071f2913d23302a62a58b
Version 20000000
Previous Block 00000000000000000000a8a15fa1a24a5d165d806271dbde95fdfba21dbeabc8
Merkle Root 578f8366dbef07017d27adedc0697f120db12b9f5b957d83dfc77e6ad317966b
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 3,100
Size: 1.00 vMB
Total Fees: 0.02277638 BTC
Feerates: 301.36 > 2.28 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,571 (30 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,541 943,541 000000000000000000010a387733879e334e0dd389d380d63dd7694289cf3b50 4,074 1.00/1.00 vMB 5
943,540 943,540 000000000000000000011e5a1337184aa493019aaa93be2c090576104e5e0f63 4,450 1.00/1.00 vMB 1
943,539 943,539 000000000000000000003eb3a1b9a353c0d75d62b77917e44fa39ff1c933929a 2,848 1.00/1.00 vMB 3
943,538 943,538 00000000000000000000903c25f7fbae1f5af7f19eb59077e818a8f7c39a09ee 3,242 1.00/1.00 vMB 3
943,537 943,537 0000000000000000000120b8dd84d01d14643015832acdc800e8c1eec98f2e29 2,203 0.76/1.00 vMB 3
943,536 943,536 000000000000000000006325ec1345cd65fce291c4fbecff90b18d9b531ca3b8 5,249 1.00/1.00 vMB 0
943,535 943,535 00000000000000000001f426b1d909c7d4ab399dbe4d9bf9315bf0cd959717c9 2,126 1.00/1.00 vMB 1
943,534 943,534 00000000000000000000eb74401f0f8dc2a8117469e353eba07881f0c6e752bd 3,189 1.00/1.00 vMB 2
943,533 943,533 000000000000000000019af285ad9c8c68dfed6f62d9bbf265e441fa42695802 3,359 1.00/1.00 vMB 2
943,532 943,532 000000000000000000009fa25f8d69f327c6f0be585f757abd1c131fee3a93d9 2,480 1.00/1.00 vMB 3
943,531 943,531 00000000000000000001f73a93fac2f743b92e49dd8c83652c14e80cd096a545 3,083 1.00/1.00 vMB 3
943,530 943,530 00000000000000000001dbfdb287da66843b352cf6f92cd77e258cced42f8d6b 4,803 1.00/1.00 vMB 3
943,529 943,529 000000000000000000009c587174732a06ef500f4de59317f1066f7d430227b1 3,751 1.00/1.00 vMB 5
943,528 943,528 00000000000000000000766970dc6110686f84e5e72df96a524bcbdf7322cb31 4,104 1.00/1.00 vMB 7
943,527 943,527 00000000000000000000bae18f105d81578df027569810c2ed4d05569cbcce84 3,812 1.00/1.00 vMB 6
943,526 943,526 0000000000000000000201a4637422581eb9b8aefcac9f23ff37501ca611d17c 2,955 1.00/1.00 vMB 3
943,525 943,525 000000000000000000014d841216797079f1773ead133be2997b2fb733cf7731 6,046 1.00/1.00 vMB 1
943,524 943,524 000000000000000000002ec6172e3979310db07a498ad406b48e56dc7697ff79 3,137 1.00/1.00 vMB 2
943,523 943,523 0000000000000000000152074471e70a1e608df3264d06d2d8541463353027b2 3,587 1.00/1.00 vMB 4
943,522 943,522 000000000000000000020511726825ee82c468ff07e93ffb2352678ca7b122b4 3,808 1.00/1.00 vMB 2
943,521 943,521 0000000000000000000138a5bf076b3ae632a2cfe4056518af94f77f157ebab8 3,212 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 833.21 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: 4,829.42 GB
    • Received: 270.13 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.