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Memory Pool

62,222 transactions
35.32 vMB
0.17421618 BTC
Random Selection Loading Transactions
Max Size: 186.48/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt effa587fcd3a06b8d0ba2f3aef646e24c91de016eb202b02140a37396618133a
Version 20000000
Previous Block 000000000000000000015efc7cee96fe97f72a9b5f9a898c6960c3e5060701f4
Merkle Root bfdc5c66d9d1656f82b7070dd7dfef0a153beddc68d80c2622a3acbfdc3dee04
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,932
Size: 1.00 vMB
Total Fees: 0.08874293 BTC
Feerates: 1,471.76 > 8.89 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,417 (790,660 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,757 123,757 000000000000393041c75185545d82699e2c987c4bf7321f6d10fab2f60b1384 9 0.00/1.00 vMB 664
123,756 123,756 00000000000045c8a7128d5abaf547698924a188601b90de95539169b08bb5a0 20 0.01/1.00 vMB 738
123,755 123,755 0000000000006a1e62ef0645578689c3b76c6757deec90799cb5273ed58f0117 28 0.01/1.00 vMB 667
123,754 123,754 0000000000001658fdaeb97d6ff80885dd7ca9070760d0ed24f512e614d2ca18 13 0.00/1.00 vMB 644
123,753 123,753 00000000000027b0402aafb690ee271497dd123175636754682689d4b3f47733 8 0.00/1.00 vMB 601
123,752 123,752 00000000000047fde6b5dc71d8193fd3e27bc649c805ebb4640dae7a8281602c 1 0.00/1.00 vMB 0
123,751 123,751 0000000000004da34bccdab3fdc0efe81b8a185729df1a382db57e64fa182c2e 8 0.00/1.00 vMB 1,590
123,750 123,750 000000000000294641b3555da77ae7ef7ad5e11809be226c1f6e2f201033e42b 70 0.02/1.00 vMB 2,792
123,749 123,749 0000000000003a9711d3df7f7ec362b021ba607cac594b14c195dd983425f609 13 0.00/1.00 vMB 799
123,748 123,748 0000000000004f9c0eacc6c6b6aeea85b18eea35c0d47dba2a00a999fff9c1bf 2 0.00/1.00 vMB 0
123,747 123,747 0000000000000f5f7855751403296e9d4fe84c40389ee8774ed9ca81e8ac5cc0 3 0.00/1.00 vMB 0
123,746 123,746 0000000000005ae1c6fd52b98216f00efbcb361a6cba1351ec9fac2a3b293303 5 0.00/1.00 vMB 0
123,745 123,745 00000000000019748e40898e4aac11fa1b62c7d4a5535483c8b25e8e9c4a6680 9 0.00/1.00 vMB 838
123,744 123,744 000000000000520f323c8b88ad6440e672b7e3921a8a2d3b6102a90d5b1080fd 31 0.02/1.00 vMB 0
123,743 123,743 00000000000022cb4078276db466e8d6d826ef4086f67afca46014f256703f08 13 0.00/1.00 vMB 1,034
123,742 123,742 0000000000006915fd75744332b875cd0f185ea0e67557738b47c3a358fda1ab 37 0.02/1.00 vMB 756
123,741 123,741 00000000000041f5b3b6c0ed5328a875532a39bb26006d045ec8798fb5624c1a 10 0.00/1.00 vMB 795
123,740 123,740 00000000000044658fa5e604dbd87c1432452f8c8f23d5a400ba1aa38e2a333f 10 0.00/1.00 vMB 0
123,739 123,739 00000000000017697f2c6de35d58e293fcce82264963793bfaedfdd8d97457a3 9 0.01/1.00 vMB 369
123,738 123,738 000000000000034e926808310b90eefb4951697483bc9262fe2e60beeeed1d07 16 0.01/1.00 vMB 1,175
123,737 123,737 0000000000000133e703624cadfa1bcf5c5c336386e3d345646535dce41e9d10 2 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.34 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: 601.90 GB
    • Received: 10.23 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.