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Memory Pool

37,294 transactions
26.88 vMB
0.06084286 BTC
Random Selection Loading Transactions
Max Size: 136.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81fdd283b4912cdcbadb7c380a2400f48cf3063b1f9d3590322625b54a3bc555
Version 20000000
Previous Block 00000000000000000001e4b1a4e8cb31091c99e95f3a4b20f061a795889f3d3c
Merkle Root aa1f236ae71454a4d964d580cb0edc0bfaf5410fa77886d18fab9787fe511ba4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,847
Size: 1.00 vMB
Total Fees: 0.01044581 BTC
Feerates: 74.79 > 1.05 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,650 (904,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
9,664 9,664 000000004ba52092e9b6386979dee087cdb8101d3e63878f2f79b399c616812a 1 0.00/1.00 vMB 0
9,663 9,663 000000004acb0af9697e2415638fab4825be8f4ec40452c4ea50450aef863c32 1 0.00/1.00 vMB 0
9,662 9,662 00000000e4f5cca3f71da3e6dea6dd23e9a015a25a29457ff6998be25cfdac17 1 0.00/1.00 vMB 0
9,661 9,661 0000000075cb04f1f16535d33ad1a5e178e571447bbce2d0778325cc7ab49fbf 1 0.00/1.00 vMB 0
9,660 9,660 00000000d2600ad05e61ac036ce2260fc6ffc3fdd1180fcb1dc46a23c3f05eee 1 0.00/1.00 vMB 0
9,659 9,659 00000000c949a1cd4ef194f11ec32fc5f5166a94038b9c85598cbb94e9adc0d7 1 0.00/1.00 vMB 0
9,658 9,658 00000000fd2c5d1d81693ff9c30987f42c4b4d9e62de13009075c11f05b6bdb9 1 0.00/1.00 vMB 0
9,657 9,657 00000000fea351a9fe1a3dcd4e8e7899856ebc7f66b60998ff780f67fdadb9ab 1 0.00/1.00 vMB 0
9,656 9,656 00000000d1592d33adfc27f8c3bfba9b4d1587925ed1ec78e78670c00e6ae114 1 0.00/1.00 vMB 0
9,655 9,655 00000000f757255fccb7ab2cf59e8c8c2446e08ca5890dc3b95a0073089643ce 1 0.00/1.00 vMB 0
9,654 9,654 00000000645934b390e6a4d8d8134d686c9be38274a0b4f9ae70b16c39cb60b3 1 0.00/1.00 vMB 0
9,653 9,653 0000000081aae35d3fcac45280d84af2d10453d8005e9db2c549e062373b0e97 1 0.00/1.00 vMB 0
9,652 9,652 00000000855a4014ebff20693aa8e9059d9f4d8f1265b683e54f8c3a87dcfd92 1 0.00/1.00 vMB 0
9,651 9,651 000000004c4bc2f337eb21c50ae03d91159e006c235e7851731099feb8cb7a92 1 0.00/1.00 vMB 0
9,650 9,650 0000000057a454272b22d687594e25aacbd3db16be45fa1dbcb71fb6d1514cce 1 0.00/1.00 vMB 0
9,649 9,649 00000000249676c42655bf8af5caec8d41bd5e2fa3fe736f163a4262b4ed8fe4 1 0.00/1.00 vMB 0
9,648 9,648 00000000cfc1106fedfe17720e78aaa65f8cc72cc83a216604666f5a738b0b8b 1 0.00/1.00 vMB 0
9,647 9,647 000000005ace701abaa540d44bd4aaee7dd2a9c631f2d3ca9dc18682c2f0a110 1 0.00/1.00 vMB 0
9,646 9,646 00000000c15b8557411726e9a63c3963c4e21564f27f4c51953d0762a1a64d0d 1 0.00/1.00 vMB 0
9,645 9,645 000000000d04c22b78902f4f230ef59e256feb480c540696c2297cdeae2e4de8 1 0.00/1.00 vMB 0
9,644 9,644 000000007d0aa517378d078ec3a736e0d9db7a105ed8341ee8f39ffa0725181f 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.77 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: 632.77 GB
    • Received: 12.15 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.