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Memory Pool

19,838 transactions
13.17 vMB
0.02327275 BTC
Random Selection Loading Transactions
Max Size: 75.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 71a39b72c80401dcfde1a73f4281a7b47ba76c73b5c7d043e361d0abaa3fd0f9
Version 20000000
Previous Block 000000000000000000018d6582b78395b42b8f325197e935055e5b8fbae50934
Merkle Root 94a674ad85bb1f11af9461ef1dca126c2c3d3ee03753bcc0c75c356d493d5c27
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,850
Size: 1.00 vMB
Total Fees: 0.00503725 BTC
Feerates: 445.78 > 0.50 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,345 (126,214 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
804,131 804,131 00000000000000000004de5b3927538be535818619b4e2007852f06a0bd569fb 2,274 1.00/1.00 vMB 11
804,130 804,130 000000000000000000015387ac327e8591529f88db982a45bb601c29fb52816c 3,755 1.00/1.00 vMB 8
804,129 804,129 0000000000000000000118def55964775029264fcc4407a4974dc2c8c213c207 1,875 1.00/1.00 vMB 10
804,128 804,128 0000000000000000000430e9e68119fa23f823caaa25189bb7a701da2e602b39 5,252 1.00/1.00 vMB 7
804,127 804,127 00000000000000000004043b279194f52095359113213dc8a4928c1a29b1881e 5,308 1.00/1.00 vMB 7
804,126 804,126 000000000000000000011c2444f9fb1c3a27397e2b692aa7292604668f6fa09e 3,540 1.00/1.00 vMB 6
804,125 804,125 000000000000000000019e74c2c5d40d8821eb54a4b91805d3de7c130a630e00 4,758 1.00/1.00 vMB 7
804,124 804,124 00000000000000000004fdfad8b715f8c6aac108439c47c02ab47da1de34c425 4,575 1.00/1.00 vMB 7
804,123 804,123 00000000000000000000279bf2acd59fa2ef5d62e0477c1eee949c4128bf6626 4,596 1.00/1.00 vMB 8
804,122 804,122 00000000000000000003991aa0f7eaac8cdc25941531d0eaee9860f8227d1d7b 2,018 1.00/1.00 vMB 11
804,121 804,121 000000000000000000025b4bf7d1ea6bd8545d8fcab0d37d7dc738a012319520 2,183 1.00/1.00 vMB 11
804,120 804,120 0000000000000000000142df9a703158fb0684ee73859e44e67c2bc1056688f3 2,662 1.00/1.00 vMB 9
804,119 804,119 00000000000000000004259686734ccef083dc6c56d9d29e0c19ea668be2b01f 2,508 1.00/1.00 vMB 9
804,118 804,118 000000000000000000002eb8d06d1664fba1edcbcfbde0328d48d436ecff9e4b 1,978 1.00/1.00 vMB 8
804,117 804,117 000000000000000000048fe3b2451d8d78ca287bf5b8db718f0ac301f4131dce 1,863 1.00/1.00 vMB 13
804,116 804,116 00000000000000000000f2a784cd196328d4671ff382f29bdb81a4de8c026ed6 5,727 1.00/1.00 vMB 7
804,115 804,115 000000000000000000054c3ecc83b302b0ad7669a2b426e63f137df29c9bc458 4,936 1.00/1.00 vMB 8
804,114 804,114 00000000000000000000b93508ce72dc70bcfdd0c33d1baf6e254bc31e5a3f85 4,739 1.00/1.00 vMB 10
804,113 804,113 000000000000000000013008baa79dfc5b3c3f77e5d9a3e0110fc921706453b2 5,231 1.00/1.00 vMB 9
804,112 804,112 00000000000000000005342d6418970cbe02175a6411eb388f402801c0cef020 3,538 1.00/1.00 vMB 11
804,111 804,111 000000000000000000023fdf18ce936ad578ccdd45f55bc791ab76e25befdab0 3,113 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 809.28 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: 3,027.59 GB
    • Received: 155.26 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.