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Memory Pool

49,503 transactions
18.02 vMB
0.05175460 BTC
Random Selection Loading Transactions
Max Size: 114.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b67fff88d64b6bd91867c3104b59f2908bffa7f10b42e27d3e7d276aee5bb8b
Version 20000000
Previous Block 00000000000000000001e08541ee3e9fe6cd0ed2677d892c5bd9ad1f6916fbdd
Merkle Root 4208f9c8ad9d0e6bf9b36deeab1954ae2a96bac6cd29c848622c22fcf509bf95
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,161
Size: 1.00 vMB
Total Fees: 0.01827171 BTC
Feerates: 197.49 > 1.83 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,973 (628,683 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
301,290 301,290 000000000000000059e8687ef91c1a0e706844e74d8d65d9212696aad304e736 647 0.35/1.00 vMB 31
301,289 301,289 0000000000000000647e0ddcac70f7dadce8eed7c8b20ced942fb175f020173e 629 0.32/1.00 vMB 29
301,288 301,288 000000000000000021e7ca814f3348cab13d2879c9e493c65b87c183380de8f2 14 0.07/1.00 vMB 1
301,287 301,287 00000000000000006b3773aa25bf7416088fa55e1fdbc76c0858c2685809a947 801 0.49/1.00 vMB 30
301,286 301,286 000000000000000053ccd09d15c44ddc6e93d84374c4462d52afef50a52e317f 66 0.10/1.00 vMB 11
301,285 301,285 0000000000000000151397a520b838ef1faa62bca25bb2e534da979a088852ca 759 0.35/1.00 vMB 34
301,284 301,284 0000000000000000197b515559f98e0d4c4e4e4ae2c7b269b13bd8400164d0b8 156 0.09/1.00 vMB 30
301,283 301,283 000000000000000001c981ea6d292803b0ac0f02be97130d49e2e4e9a5e98b99 226 0.16/1.00 vMB 22
301,282 301,282 000000000000000034bf073543afeaf012b556092a8059fa046705b446b0354d 203 0.25/1.00 vMB 23
301,281 301,281 00000000000000001d7c2954ff262d796f567415a659c56f23e5acbb55f642cf 675 0.35/1.00 vMB 23
301,280 301,280 00000000000000003543f31cb5d182c379dc15d8dad036ca8cf18899a3a15cfb 955 0.35/1.00 vMB 49
301,279 301,279 00000000000000003c50e80449f4b07ecd0bb5b7157e8e1b5b802684cdc586f4 1,057 0.35/1.00 vMB 58
301,278 301,278 000000000000000054db03a2a713677b97709e4c65e5ed72b35d63f667768791 64 0.02/1.00 vMB 439
301,277 301,277 0000000000000000591e261ac721d43d0efa044bacc418411948674e73146bc6 117 0.04/1.00 vMB 42
301,276 301,276 000000000000000055192944e2c02c79bc0011ac4215c826637e007639b58853 367 0.20/1.00 vMB 33
301,275 301,275 00000000000000000d2a51efdf9e30462d5aa6df0a57d26abee1fd5dc50b08f8 151 0.10/1.00 vMB 25
301,274 301,274 000000000000000051880caebf6f2d2476071e00dddb95a0965730a832e42564 378 0.20/1.00 vMB 31
301,273 301,273 0000000000000000134514e71da327e0c04f976f1f79036f131245584adfc50f 398 0.24/1.00 vMB 28
301,272 301,272 000000000000000052238de08946961b9c68f2eecba761f4216d0d891be9d95c 64 0.02/1.00 vMB 19
301,271 301,271 000000000000000048a049c105846c76c98d43ab4129a1c6cd2c3261098d573a 339 0.72/1.00 vMB 8
301,270 301,270 00000000000000001380bdec4a2d6f51b982c85bc6fc9b64f5679ec43fc40b0e 524 0.29/1.00 vMB 34
Previous 10 blocks ↓
Total Size: 808.61 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 2,996.81 GB
    • Received: 151.58 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.