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Memory Pool

77,830 transactions
29.61 vMB
0.07434674 BTC
Random Selection Loading Transactions
Max Size: 180.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 7f0a8bd135ffdd2f46352f3d6b0c2e2e69987847387a8e427f77ac51c175e4e4
Version 20000000
Previous Block 00000000000000000000cf3f5f15c57b2e8fb71d527029774760b564239aaa9b
Merkle Root bbf19defdedbf693ea12ac2e6fabdd923377f2a98ae3cfaaac3715b5daec5589
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,540
Size: 1.00 vMB
Total Fees: 0.00899715 BTC
Feerates: 75.20 > 0.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,400 (570,329 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
345,071 345,071 00000000000000000b78bb7a45fd458fdb29c9991e0f229ee15537e7b5023a28 607 0.30/1.00 vMB 23
345,070 345,070 00000000000000000d4dc2b77e7553294c136f996ae6e335335bfbc59545e741 502 0.27/1.00 vMB 29
345,069 345,069 00000000000000000152a3f5f1fe9cde73d1776a622f6daae0c77838b18081b1 265 0.16/1.00 vMB 21
345,068 345,068 00000000000000001776104ca8f0a558f58cfb6854cc10fd05e7bde4f23cf495 262 0.11/1.00 vMB 34
345,067 345,067 0000000000000000075195815fea617ec4eabb8c7de837107ffbfbb72e2b75a6 192 0.10/1.00 vMB 27
345,066 345,066 000000000000000000fdf440ed3afe9be4eb8d74b07bbc1ad7b01af7fc5b7361 896 0.48/1.00 vMB 22
345,065 345,065 0000000000000000092572ee73486126015c2144e190d4daabee30a0510add6a 1,468 0.75/1.00 vMB 26
345,064 345,064 0000000000000000075952cb30e35f3f3576621979bc9a50ecbccb019d1d8967 117 0.06/1.00 vMB 20
345,063 345,063 000000000000000012fdc8d986ab00c651c33e49b8573a6ac197768e52f4b891 268 0.15/1.00 vMB 16
345,062 345,062 000000000000000003f3d58726ab707c269dae384df2bc996599375ce75b3a28 1,646 0.77/1.00 vMB 30
345,061 345,061 00000000000000000378c65955905fb776abf0ca003d6a8d96954a8807f99dfb 350 0.17/1.00 vMB 20
345,060 345,060 0000000000000000016ededec99d7466aaae38d56bc1c84cd4e5c8dafcd68ccf 1,023 0.51/1.00 vMB 28
345,059 345,059 0000000000000000146902b4c687a85a343049a38cc0c1dc90cdab292488aec2 193 0.13/1.00 vMB 52
345,058 345,058 0000000000000000053f3b8ff68c1968239112c375277f0a848e2b5d3706b091 46 0.02/1.00 vMB 29
345,057 345,057 00000000000000000dd6207931dcb153f69c1db24b14fe7d8aee0ea4fa155c8d 110 0.07/1.00 vMB 20
345,056 345,056 000000000000000001fd07c455bb6c5393181216484e5845e0cef9a3c184592d 523 0.26/1.00 vMB 24
345,055 345,055 000000000000000013f56c6d56975f992ee3cbc2cb2bf66c8586110b41fe791e 151 0.10/1.00 vMB 18
345,054 345,054 0000000000000000135369217e3aa81a6cfbb82a47d70b7049c9cc358f6c5b18 189 0.07/1.00 vMB 30
345,053 345,053 00000000000000000134b724dec0c945e471bbd019bab8110842597646adcd7e 299 0.40/1.00 vMB 11
345,052 345,052 000000000000000004196422b946b1b4b1caab98e984eb97b43da6c1afc22c8e 256 0.10/1.00 vMB 31
345,051 345,051 0000000000000000005aaefea55b732b1d9eb7984d9f13f79fda8c8b5d4f4b6e 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.08 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: 721.16 GB
    • Received: 18.36 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.