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Memory Pool

43,115 transactions
26.89 vMB
0.05374420 BTC
Random Selection Loading Transactions
Max Size: 141.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0f4b4c0ca4cdeb0c0c8bae8f5ea62c472be0eac061d71bfdfac6b8eb6099bd03
Version 20000000
Previous Block 000000000000000000001260ba24b1c90e21ac7ae42fa5287b1c1450592fa5bb
Merkle Root 8ea89db195f19e3e7834eaa95a1f24ee641262ec6bb7ec2d9e31520efcfea377
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,406
Size: 1.00 vMB
Total Fees: 0.00379753 BTC
Feerates: 21.20 > 0.38 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,914 (365,073 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
549,841 549,841 000000000000000000088a7852c3397a7c909743beff7567bdaa8a0c41648435 3,029 1.00/1.00 vMB 4
549,840 549,840 0000000000000000000cffff86128ae424152f45731dcdb920a0c135f488b894 2,567 1.00/1.00 vMB 17
549,839 549,839 000000000000000000086b6ea3889abe61dcc7a9d216e30e4a2f09f0ea5870cf 1,548 1.00/1.00 vMB 12
549,838 549,838 0000000000000000000646c703a9b17c7bfedcf15511ad0871f0f85209aa04d4 2,520 1.00/1.00 vMB 26
549,837 549,837 00000000000000000007f05859c408d85754c1a259ad75f1e145e39fcb41e62b 2,279 1.00/1.00 vMB 11
549,836 549,836 000000000000000000110545f3ded235b20fcf622860c774fd4465ea9c9d9a8d 2,782 1.00/1.00 vMB 17
549,835 549,835 000000000000000000080959148598c53cac039acac35eb9a98084d5ea54d79f 3,035 1.00/1.00 vMB 14
549,834 549,834 0000000000000000001e16cce475f1a0e85ffb4c94c7d85f623548eca5babe94 3,061 1.00/1.00 vMB 20
549,833 549,833 0000000000000000001caabc9b13eb3e9ecc6512e8bc3def7b4883bf83d36a88 3,055 1.00/1.00 vMB 14
549,832 549,832 0000000000000000000d746c3145a4e262f69eb2e2a66502d4f85b73a7b142ac 1,504 1.00/1.00 vMB 8
549,831 549,831 0000000000000000001741e77a744299865c712726cc0b259a8c4d1bce18f42d 2,202 1.00/1.00 vMB 3
549,830 549,830 00000000000000000020bcb91fc4a9cdb7cd9eabf0d0b1446f59bbcdf34aee0b 3,214 1.00/1.00 vMB 18
549,829 549,829 00000000000000000003d8c80bcd59b637892db3955e883c80d1d3b45609fa90 1,966 1.00/1.00 vMB 8
549,828 549,828 00000000000000000006d66dec2369f3b4470e1de23b156eb249a8e917908603 3,127 1.00/1.00 vMB 13
549,827 549,827 00000000000000000010054b8d1dea302f06d111e634596a9244d45a3a18b7ef 2,797 1.00/1.00 vMB 19
549,826 549,826 000000000000000000144108e2d8b364e21ef0ed60636c43f4f1765835b69c51 3,189 1.00/1.00 vMB 32
549,825 549,825 0000000000000000000d10d407a667baf9f89755c753f5789a9dae489263fb37 2,469 1.00/1.00 vMB 12
549,824 549,824 0000000000000000000e484f9444fe970c4d133db713a62ed141726ce57b7441 2,453 0.91/1.00 vMB 13
549,823 549,823 00000000000000000021978432cbb05088dd670b175a5a5a217156b351c4fbf7 1,250 1.00/1.00 vMB 6
549,822 549,822 000000000000000000048fd857ff193201b5381fb8cae13d50c2b92eab046f04 1,474 1.00/1.00 vMB 8
549,821 549,821 0000000000000000001635dfd6ba9eef4de2072cd6e1480ccc952fa42b3a47d9 1,400 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.24 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: 655.06 GB
    • Received: 14.25 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.