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Memory Pool

79,948 transactions
31.05 vMB
0.07915218 BTC
Random Selection Loading Transactions
Max Size: 187.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e3a1f3149ff49fee9492e91e68520b670946a0a833b7ca2981fb2f2a8ef7d5dd
Version 20000000
Previous Block 00000000000000000001737d76c0d6914d71885a8e838781b1a0674dd5a96d4b
Merkle Root 3fce1f1eae73e9deb295724c83a79fb26e1ecb1fc89dc1ffe0ef93b03a3bbdc4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,528
Size: 1.00 vMB
Total Fees: 0.01228026 BTC
Feerates: 100.25 > 1.23 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,201 (57,046 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
858,155 858,155 00000000000000000002e7b8b6d4fe1dc24b95503f176562ae67575fcb0f381f 2,844 1.00/1.00 vMB 8
858,154 858,154 00000000000000000000ae9cf46728ef94521b3fb0f07e71f99cfe7a30271ff0 6,444 1.00/1.00 vMB 4
858,153 858,153 0000000000000000000250af488fd52167f82af3ce975c4ce0e1cad0e6c9c869 7,378 1.00/1.00 vMB 3
858,152 858,152 0000000000000000000005d7165db75f0db361244299869cbacf87f5fc77c923 2,409 1.00/1.00 vMB 6
858,151 858,151 000000000000000000029d2c0cabe7f87b1c439f64e2427d88727a22f8161891 3,430 1.00/1.00 vMB 6
858,150 858,150 0000000000000000000317d3672975c349972da306537a1a59b8d49710ec59ba 6,826 1.00/1.00 vMB 4
858,149 858,149 000000000000000000004af572cc2a1f77b3ab63e45ff0d0420a413ee2e06a96 5,739 1.00/1.00 vMB 4
858,148 858,148 00000000000000000002ce5c2adb1c83aa4f5c9fce4a94b83e7a5795bd78251b 5,580 1.00/1.00 vMB 4
858,147 858,147 00000000000000000001099a59d94bbb26792b75880c697608dca7afadfc8e7d 7,815 1.00/1.00 vMB 3
858,146 858,146 0000000000000000000218213c757110531f20bfaf29e24d1684aad5344491e1 5,178 1.00/1.00 vMB 5
858,145 858,145 000000000000000000024a9a60f3931b7c42736b4ac5f9eaa3704cfd27365fd2 7,415 1.00/1.00 vMB 3
858,144 858,144 00000000000000000001c9846d10d212cf2b00149dcb6d644051382d952182d7 4,085 1.00/1.00 vMB 5
858,143 858,143 00000000000000000001d434f0f18b77f24ffc0c6c4302ad56707c145e14d5c4 2,620 1.00/1.00 vMB 9
858,142 858,142 0000000000000000000070be3229d662bd36a3c8e138e78eba1eb8dfe63573fe 2,274 1.00/1.00 vMB 4
858,141 858,141 00000000000000000002284dccd5eb63405b86c2572e5b57a723d3082c2a233c 3,175 1.00/1.00 vMB 7
858,140 858,140 00000000000000000000a92286a1e85bdf8e6500f368f5ebe44f57e7f1fa720a 3,210 1.00/1.00 vMB 17
858,139 858,139 000000000000000000018401e1c8f9618403c6bd756223617ddeae53434c39d3 2,986 1.00/1.00 vMB 10
858,138 858,138 000000000000000000008feacc81075589911296ef01bc76b03e5a4eb7df07ba 3,471 1.00/1.00 vMB 7
858,137 858,137 0000000000000000000256c42fa363aa9680a1f40663508f6e6bc534e5e9a3bd 2,027 1.00/1.00 vMB 8
858,136 858,136 00000000000000000000c27806b9e43725e8f66472fb9642a47d1792531b02ff 2,785 1.00/1.00 vMB 13
858,135 858,135 000000000000000000002dd1ab7bcc68079cffd7ed907625d3ae69a734842b3d 2,719 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.74 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: 708.13 GB
    • Received: 16.72 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.