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Memory Pool

87,145 transactions
32.60 vMB
0.15143273 BTC
Random Selection Loading Transactions
Max Size: 199.04/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 81c8a8b494ddf141244ceb600851913694d224f4f0e39b2840c31f51fde176e0
Version 20000000
Previous Block 00000000000000000000030f852abb2460ecdfb580a98ff5f0443f891ab5a1ab
Merkle Root 77546851d83fa408983e5402ef86d2c0fa4275e88512da97534b2b8fd2e52726
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,212
Size: 1.00 vMB
Total Fees: 0.05828740 BTC
Feerates: 400.00 > 5.84 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,226 (846,068 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
69,158 69,158 0000000000df219c3b185353b54c0c938db4b5562ec47bf3ed72c365d39f22f1 1 0.00/1.00 vMB 0
69,157 69,157 0000000000343ab9af0af6b2b5a45fb643fc3b41990ba24c3454721d0574f446 4 0.00/1.00 vMB 0
69,156 69,156 00000000000ee18fc303d21af75e645271f8d92ad2ce5c813d307786774f6e6a 1 0.00/1.00 vMB 0
69,155 69,155 0000000000d71653d9bd52479d12beb14e9037e2eb3af410297f11574c5aabde 3 0.00/1.00 vMB 0
69,154 69,154 00000000010b1784b4aaff05186639a350cbd9e4140f00dbbf4d05dcabbd0d48 2 0.00/1.00 vMB 0
69,153 69,153 00000000011713496812d4251558687767a627a8d3cefbdc7914f1903d8d10d9 1 0.00/1.00 vMB 0
69,152 69,152 0000000000596d8bc670015ff3243b52c86c861722b2686689879232a6d5f8f9 1 0.00/1.00 vMB 0
69,151 69,151 0000000000134e25ab58a3b72c5daf82315919b6c8523e0df240ade9b3710a8b 4 0.00/1.00 vMB 0
69,150 69,150 00000000004814ed6ce9b6a96405ea1b1b2935a26669048ce5c74219848ecb37 1 0.00/1.00 vMB 0
69,149 69,149 00000000005fc5e6f24bc35a49eff2c5ef6d19b25c134d4d7241324e5dbefb53 1 0.00/1.00 vMB 0
69,148 69,148 00000000016535a7c379b3b62f388f41f94fe68efc0484c4896b066a3def6651 1 0.00/1.00 vMB 0
69,147 69,147 0000000000157102b3e75a5882cda1ae49e62b471383e492d266f71772d4cb95 3 0.00/1.00 vMB 0
69,146 69,146 00000000001ee6fe2a2e60d3b3cfffeecf1958a36abefc7596731c70165319bb 1 0.00/1.00 vMB 0
69,145 69,145 0000000000fa7df84e7397c5e2722f1c70e3df9db469113a16dce8624fd8f306 2 0.00/1.00 vMB 0
69,144 69,144 000000000125046ca45b2c237cd5113dacdc748460ecce060c072099bd60881b 1 0.00/1.00 vMB 0
69,143 69,143 00000000012cc564ae4082cea6b5aaf0209a9e030738975b650c1c14d2983206 1 0.00/1.00 vMB 0
69,142 69,142 0000000000cb7967d3e5b973d8acc69ce2fc445c4d5ac5c9eff6ba1127213fcc 1 0.00/1.00 vMB 0
69,141 69,141 0000000001119e454dc03574e4dad05726cb39729e351e8df6d44277245034e4 1 0.00/1.00 vMB 0
69,140 69,140 00000000000af2ce7c8333fcf6721b251e3cf718f74e346851185aec478b6250 1 0.00/1.00 vMB 0
69,139 69,139 000000000131e59743cb1ce806ec860d04a167072c4b6f3962cd2f8e512133b3 1 0.00/1.00 vMB 0
69,138 69,138 0000000000d7f859482889c300a2bdaa02b6fa3b5060c61c8b96abe711642b3d 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.78 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: 709.73 GB
    • Received: 16.96 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.