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Memory Pool

21,526 transactions
14.55 vMB
0.03571073 BTC
Random Selection Loading Transactions
Max Size: 79.77/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1f8e51e2cfb3595c63100dfff1ca4ac8b952c0624d2ba50ac2962e535bff6915
Version 20000000
Previous Block 00000000000000000001c3fc69826dc64d821fe6c1afcbe6825e31495b8b2d0b
Merkle Root 7221bf8a616653683824dc628520e146f72f20e97807b7727d6e8b52a73b9a17
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,488
Size: 1.00 vMB
Total Fees: 0.02046188 BTC
Feerates: 301.59 > 2.05 > 0.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 942,002 (383,745 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
558,257 558,257 0000000000000000001c30f3ac05d35bd8bad1997c07e2d3f0f8a804c60b256c 2,141 1.00/1.00 vMB 13
558,256 558,256 0000000000000000001850eb1558007722300203183725904b95d13ff33b5a64 2,716 1.00/1.00 vMB 18
558,255 558,255 000000000000000000208d70bdf73ff4c36cc44f4f5c46861ae28ad8c036c4c7 2,779 1.00/1.00 vMB 11
558,254 558,254 0000000000000000002971e0d732dbbc5ecc986b315ee9520e3522deeb5babe6 1,806 1.00/1.00 vMB 6
558,253 558,253 000000000000000000305ba64e21af4f618772a0a4bc61386f234bde34c66c5e 3,377 1.00/1.00 vMB 21
558,252 558,252 000000000000000000108d842d760911cbce31896b44d0db1e4ec7dbd2a6a0be 3,300 1.00/1.00 vMB 32
558,251 558,251 0000000000000000000f3942c24631d8b25a55b050ecd1de77f0be65d1e9ec2f 2,836 1.00/1.00 vMB 6
558,250 558,250 000000000000000000012b2044b4b64db52852cd9e6da7ca3c27833dba7d6f75 2,859 1.00/1.00 vMB 11
558,249 558,249 0000000000000000000c40bbdc77ce955d947af1159c48a2af8c867e6e3ac454 3,126 1.00/1.00 vMB 8
558,248 558,248 00000000000000000007846766eeb230d64bd1b43d282316e1152782a2019c30 3,127 1.00/1.00 vMB 25
558,247 558,247 00000000000000000006b9466ef23423a14736672ef0ef93bdfb74db925fabee 3,225 1.00/1.00 vMB 25
558,246 558,246 000000000000000000051246e27eba671357ca113e191b69a6d3a6699ade4903 2,139 1.00/1.00 vMB 27
558,245 558,245 0000000000000000001388f0aeb098f469d0b74e5dd97f8f7ee31bf982b4c37a 2,966 1.00/1.00 vMB 52
558,244 558,244 0000000000000000000e45e26d8c30486e442c457f88c1ba72997617cd57c1b2 3,038 0.99/1.00 vMB 8
558,243 558,243 000000000000000000227b31ca48180f729832173f617016313d8739fec60e4a 2,529 1.00/1.00 vMB 22
558,242 558,242 0000000000000000000c44f560a35b9761d0cb67530a38571f4adda87c88ca42 258 0.09/1.00 vMB 16
558,241 558,241 00000000000000000015bcd481db83619af79b739e24081e529ff75679f95b7a 1,348 0.43/1.00 vMB 2
558,240 558,240 0000000000000000002d9af22c7c3f4eecbb3b34afa457fa78d5e8c3e54214e7 2,911 1.00/1.00 vMB 25
558,239 558,239 0000000000000000001c6e30e79eade0f04cf28eff705281b031a267edf8ad32 1,983 0.75/1.00 vMB 9
558,238 558,238 00000000000000000031043c80eadea08eb05aca2c5136fbc116731a74142a23 2,867 1.00/1.00 vMB 13
558,237 558,237 0000000000000000001fe24b867e4eed2a8e8282a3d0f1d6ff92d49897c49828 2,871 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 830.33 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: 4,692.93 GB
    • Received: 256.47 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.