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Memory Pool

73,419 transactions
27.17 vMB
0.06204033 BTC
Random Selection Loading Transactions
Max Size: 165.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4fc0117c4919eaa405eace68f1664ee445380cc165e74311b74e0850dd6d5248
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root a97c3bee0a698f4b2cb69a8bd049b3eb458e786cdeee0c564bd2fcf3b5a12b64
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,903
Size: 1.00 vMB
Total Fees: 0.00432018 BTC
Feerates: 20.14 > 0.43 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (295,078 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
620,213 620,213 0000000000000000000cda26d06489cd6fe720bd604909cae174e688ee5dd7a2 1,161 1.00/1.00 vMB 6
620,212 620,212 0000000000000000000bc39d6658f6c739dbb3b391946ba979a2f14faa6cd7be 460 1.00/1.00 vMB 4
620,211 620,211 0000000000000000000fb344a485b4181754f7a341fd42bb1c07faeb6b8e115f 2,602 1.00/1.00 vMB 14
620,210 620,210 0000000000000000000d32cc69e6717db8f47fb6d6ed8024e3dfc8ade9e0b832 3,233 1.00/1.00 vMB 16
620,209 620,209 00000000000000000009da0f79475755ed9837783414e2d19c01eb3818d5a325 2,840 1.00/1.00 vMB 14
620,208 620,208 000000000000000000090ec83aef111e64d18de540effb87c5209160b4ea4501 2,392 1.00/1.00 vMB 12
620,207 620,207 00000000000000000012218344fbc69f500960e5a8933e65698f8914a7ad3cbe 1,423 1.00/1.00 vMB 8
620,206 620,206 000000000000000000035751f4ae5e1b8bee54d1e2dfeb1843ea5a8476d3acd4 327 1.00/1.00 vMB 2
620,205 620,205 00000000000000000011fb472edac776085f8184bfd2446d0eb2a31c7b4a8909 1,647 1.00/1.00 vMB 4
620,204 620,204 000000000000000000069289f16683d5229a27f52cb1fa8aac187bf2269b0c9e 3,155 1.00/1.00 vMB 15
620,203 620,203 00000000000000000007f7972abb2f531728f79456af638810ab31afd0560632 3,230 1.00/1.00 vMB 16
620,202 620,202 000000000000000000051f29f7369cb7115abdb34f02d72fc3ab5c41e8d869b0 2,585 1.00/1.00 vMB 26
620,201 620,201 000000000000000000114b825ea87b3191b7df861291ee7fcf4187439e89adb2 1,520 1.00/1.00 vMB 8
620,200 620,200 0000000000000000000df3cddc98f9eb917132a75f29cad4244b0310cb547544 2,172 1.00/1.00 vMB 12
620,199 620,199 00000000000000000002401ce708b2dea01ed10592ee1c1af735a775fed12ea8 488 1.00/1.00 vMB 3
620,198 620,198 0000000000000000000977981f5dae65ea95a108c5ca61bcbe23d5082adf0328 2,270 1.00/1.00 vMB 4
620,197 620,197 00000000000000000011a97674c3688b6d79a55000b8b6e05348667688718a09 1,538 1.00/1.00 vMB 4
620,196 620,196 0000000000000000000b1273767568b53001b3c0659437bffac55f7cf22aff5d 1,918 1.00/1.00 vMB 12
620,195 620,195 00000000000000000006753649142f5b0cb874fcdd6e7371dd7288fbf7992443 2,348 1.00/1.00 vMB 9
620,194 620,194 0000000000000000000d3a75c36b165deb4278c897be98d0dbf88f0c6bcd381f 3,159 1.00/1.00 vMB 25
620,193 620,193 0000000000000000000d087db9606dbeef2285d6c07cd0189f04c054f7faa8e5 2,354 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.90 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: 713.54 GB
    • Received: 17.39 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.