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Memory Pool

86,405 transactions
31.75 vMB
0.10645992 BTC
Random Selection Loading Transactions
Max Size: 194.48/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cf4bc8f3748d07871e777cb2924d74d55830c034a65bfad621a12e62a334f985
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root f4f9aefb4fa04143cce6289e687570a26d65eb76603aa434921dcc47202ffd55
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,915
Size: 1.00 vMB
Total Fees: 0.02653033 BTC
Feerates: 1,236.26 > 2.66 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (374,624 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
540,738 540,738 0000000000000000001959b2700939832c50f466212bb7176751006ffc1b8654 750 0.29/1.00 vMB 21
540,737 540,737 0000000000000000001eb3c62b8de48e972abefb770d4941c68ace54d67f4e8f 2,018 0.83/1.00 vMB 20
540,736 540,736 0000000000000000000fed6f1e5b11bf997418412f3086bee1fd2402c082c473 2,605 1.00/1.00 vMB 11
540,735 540,735 0000000000000000000967718bf87276948223216bebf52738a0f7d7d1f49b01 741 0.32/1.00 vMB 27
540,734 540,734 00000000000000000022b690fc3b4ca4d16baa00d6fd665c1d0881a00352e2b9 1,072 0.64/1.00 vMB 14
540,733 540,733 0000000000000000002206828e812c844b572b3c32f21638df74b5739a240fb9 1,772 0.70/1.00 vMB 18
540,732 540,732 00000000000000000001be9a3753f2f12da7874fdfb533a67ee0e1b368579389 1,546 0.58/1.00 vMB 23
540,731 540,731 000000000000000000076b1b269ed577e4fd878e9fd6feb9b102a9c3970ed253 980 0.38/1.00 vMB 26
540,730 540,730 00000000000000000017197ccdc7e2701a20babe5226845abcaa1a260413366e 943 0.31/1.00 vMB 12
540,729 540,729 00000000000000000002af52ea83776d0c0ebf98285794b679aa680ecd33d0ff 723 0.26/1.00 vMB 16
540,728 540,728 00000000000000000003b5ebc9f1994db69178196d351c4e452bcf3cb42626fc 2,214 0.94/1.00 vMB 24
540,727 540,727 0000000000000000001d851145cee4f9d09bd370ea9a2fa21bcad2e60cee39c0 903 0.31/1.00 vMB 20
540,726 540,726 00000000000000000006d7a7b0933a32112abcbe8cfbabe4c2eae90bc62348e2 1,274 0.57/1.00 vMB 16
540,725 540,725 000000000000000000138b936a1a12a40c3c21d66f2c456ef13a7909bd98a97a 32 0.01/1.00 vMB 15
540,724 540,724 000000000000000000149119e7ee6eba32d8fb58f5cc5166da25b1388129e4a0 1,704 0.63/1.00 vMB 18
540,723 540,723 000000000000000000200b9c401b3022de17cd305ba6ef9ce5bade07f9f5ebe5 84 0.02/1.00 vMB 23
540,722 540,722 00000000000000000000482ced702ad58c0104522d905f487956c14bee74638d 245 0.31/1.00 vMB 5
540,721 540,721 00000000000000000005fd312e4e6eb6f88dc84a253b96517fa9d7c6fc627e29 1,303 1.00/1.00 vMB 11
540,720 540,720 000000000000000000118b30da55ec02fc046d07aec07897cd3086707959649d 619 0.23/1.00 vMB 26
540,719 540,719 0000000000000000002198a3e32da8f757a6ea392cf9d788b9df7944aae5fd84 996 1.00/1.00 vMB 4
540,718 540,718 0000000000000000000c41e5c90d43eae983518a608bf267ef2287490aa70583 2,839 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 783.02 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: 719.40 GB
    • Received: 18.04 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.