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Memory Pool

27,503 transactions
28.02 vMB
0.03582593 BTC
Random Selection Loading Transactions
Max Size: 151.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0cf5c2a63f4ef66fbbfdc04125206a74df7cc4a4b2bf35f1b4f10f0c52cfd1e3
Version 20000000
Previous Block 0000000000000000000198f5aa4cc101e7eaa117d439c517e546774b27aed34d
Merkle Root 0ee49a34c7bfa5143f0da44eab1ce8ec741c859ba371e081e600618df220afad
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 3,773
Size: 1.00 vMB
Total Fees: 0.00456206 BTC
Feerates: 100.36 > 0.46 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 939,304 (131 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
939,173 939,173 00000000000000000000159ab2c07fedf86611cfaee07d612af88ca27e7e7314 4,678 1.00/1.00 vMB 1
939,172 939,172 000000000000000000000bc21b479fd31aa63c3be24413129b49cafe3e219f55 1,833 0.75/1.00 vMB 2
939,171 939,171 00000000000000000001d25e8dcf9559c498eb35b8a29cba00efa864d3743966 2,543 1.00/1.00 vMB 2
939,170 939,170 00000000000000000000c420abc6cad83b11a9cf6677cc5f6409b857c8ee9885 3,754 1.00/1.00 vMB 0
939,169 939,169 000000000000000000008c3a16cb8d23525f5e7fedce2f415f3b11869ec656a4 3,536 1.00/1.00 vMB 2
939,168 939,168 000000000000000000011c24c62163a2aabd7d82cb0bf607a7730f25c3cb5095 3,351 1.00/1.00 vMB 2
939,167 939,167 00000000000000000001777e7e2b0a5d87986324ca4a81497e826336359cc348 2,801 1.00/1.00 vMB 2
939,166 939,166 00000000000000000001e65762309dda7848a9554bf4c2b25fa550165b561741 3,862 1.00/1.00 vMB 3
939,165 939,165 0000000000000000000191144c60876beb1edca4a9d06c38eb3f704241ca809a 3,701 1.00/1.00 vMB 7
939,164 939,164 00000000000000000000425738f0f9b8218f6f7c9e2f0d154e233e7a31652fc4 2,427 1.00/1.00 vMB 2
939,163 939,163 0000000000000000000160445fe12005f88077ec15226ab77cd1246fe75c7326 2,996 1.00/1.00 vMB 2
939,162 939,162 00000000000000000000dd6bf917d6ddcc645c4685496bcfa3eef61e47fbc26c 3,352 1.00/1.00 vMB 2
939,161 939,161 00000000000000000001708e859832681b85c52d1621b6d93d73f96f6903f961 3,605 1.00/1.00 vMB 3
939,160 939,160 00000000000000000001519c81d08a50f79c77ada8ee4718a23f23f9060666b5 3,642 1.00/1.00 vMB 7
939,159 939,159 00000000000000000000910714e5d5c5d318385a3eaa4a834324ba594237f7da 3,285 1.00/1.00 vMB 2
939,158 939,158 00000000000000000001cc3e5fbd978a32139ec6f4f6ce51547781c9517e6a7e 3,573 1.00/1.00 vMB 6
939,157 939,157 0000000000000000000063ff31a3f1ff31b2012cdb26890b087c978b6a0bdeeb 3,481 1.00/1.00 vMB 4
939,156 939,156 00000000000000000001ecd544227374541177d3a6d63725d913d5ddc8421849 2,864 1.00/1.00 vMB 4
939,155 939,155 00000000000000000001108aac145d2e4efa00c85e80c035901cf84fef2bd1a2 3,623 1.00/1.00 vMB 1
939,154 939,154 00000000000000000001720de6c98cccb664546151470a91749ace2d935e27f9 3,556 1.00/1.00 vMB 2
939,153 939,153 0000000000000000000029fd7dc4a6d12fd7c019f1e004a068b35bf7f3da903d 3,819 1.00/1.00 vMB 5
Previous 10 blocks ↓
Total Size: 825.46 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: 4,248.65 GB
    • Received: 233.76 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.