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Memory Pool

80,217 transactions
30.07 vMB
0.08808479 BTC
Random Selection Loading Transactions
Max Size: 180.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21efc0ed44eb0a4709637603c62a40f84d0b687eb7fa807e139a5456029d00fc
Version 20000000
Previous Block 00000000000000000000fc1cfe4bfb6adb943cbada4574a41a2d38831cb69697
Merkle Root 8580f8f5e422a8e4765a55f7672ab7f5bbe65034fef9560debfcf95585219156
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,555
Size: 1.00 vMB
Total Fees: 0.02661229 BTC
Feerates: 301.07 > 2.67 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,007 (417,827 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
497,180 497,180 0000000000000000001da25b5810b0bbf3650b6f290dee778ed6bc1f48f7294f 2,641 1.00/1.00 vMB 90
497,179 497,179 000000000000000000774ef22301b9717461a0686913f703d2721acb6255db9b 2,026 1.00/1.00 vMB 176
497,178 497,178 0000000000000000007e3649f84e5811c28483f94806aee0765e24afa7903a49 2,670 1.00/1.00 vMB 47
497,177 497,177 000000000000000000a0010681750fa039f54d28763a062637893a99bcf4db1a 2,775 1.00/1.00 vMB 79
497,176 497,176 0000000000000000007c5f3e8099ee660febb76165a1b4bfdbf2b232c9a10e11 2,172 1.00/1.00 vMB 184
497,175 497,175 00000000000000000085497a7a5eb421e9e2b90c5b976edfd3a9266c20cd6e19 2,167 1.00/1.00 vMB 136
497,174 497,174 000000000000000000ce6a64c1fcb8cd8548f06d99f01ad1aa2218130c482a44 1,942 1.00/1.00 vMB 120
497,173 497,173 000000000000000000a790074e4e6ea7861ec32f0862f967901d68dd310bed24 2,113 1.00/1.00 vMB 152
497,172 497,172 0000000000000000004e981a883977412ea51d7d24b1e3f08087e3a50c99958c 2,125 1.00/1.00 vMB 155
497,171 497,171 0000000000000000005aece54f5c9099e34b4a982d278333a5c8d204d31ff212 2,130 1.00/1.00 vMB 193
497,170 497,170 000000000000000000ad02dce2fb0424d66d9d06b4ac082b1318f3382ed81198 1,803 1.00/1.00 vMB 184
497,169 497,169 000000000000000000a625721e408d60a2a6128cb188b598612323196d22c815 580 1.00/1.00 vMB 160
497,168 497,168 00000000000000000010240deea7a255c56c29c8f3f7b1ae2fece15bf5bad60a 2,438 1.00/1.00 vMB 223
497,167 497,167 0000000000000000000048ef99d1b96e0ffc7fdadd571d521296fa2daeefa711 1,747 1.00/1.00 vMB 171
497,166 497,166 000000000000000000314189e13a171932e340eeb6d8a5e5c2cbee1388af633c 1,748 1.00/1.00 vMB 203
497,165 497,165 0000000000000000000310cdd4bce0f256333928d35fd2d5fcae1f937a9e1042 1,110 1.00/1.00 vMB 63
497,164 497,164 00000000000000000042277c2862315451b72dc765a34d63f4a19fca0bad1eda 1,110 1.00/1.00 vMB 67
497,163 497,163 000000000000000000a64f0ac3668c9977067bfcccb57947b61c4da892112903 881 1.00/1.00 vMB 60
497,162 497,162 00000000000000000005940477c2eaee9c18f385cd1384b87521d93409b0faef 887 1.00/1.00 vMB 54
497,161 497,161 0000000000000000003c53b87ce5130e85621f38b4784089e4f34cb822ee1e33 256 0.11/1.00 vMB 200
497,160 497,160 00000000000000000043eaebabcc9f702622ad2951c745ebbde7a3dac7895312 524 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.41 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: 664.97 GB
    • Received: 15.07 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.