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Memory Pool

85,739 transactions
31.97 vMB
0.21055600 BTC
Random Selection Loading Transactions
Max Size: 191.16/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt db21f9900b10535aa34b170ee5c676eea5537c4b829b0c1ea18e6c2019082ae3
Version 20000000
Previous Block 00000000000000000000056fab688ddf67ad8d7a1620fa9f28be0953d6e5a38f
Merkle Root 2345b59ba9ad674a60d0c310ce2f07b9326601849b623eea1f754477e7d8df99
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,853
Size: 1.00 vMB
Total Fees: 0.09507999 BTC
Feerates: 529.10 > 9.53 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,147 (60,973 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
854,174 854,174 0000000000000000000282ba0ff5e34d65e8859de922cb02195467c3bd9e33f4 3,994 1.00/1.00 vMB 7
854,173 854,173 000000000000000000020f99d2a3e7a0ec4a5786af806fb0a9ad24d370274f9a 4,015 1.00/1.00 vMB 7
854,172 854,172 0000000000000000000191a8a957005c33b6344d8133dbcd09adaf7d3cd6c24b 3,774 1.00/1.00 vMB 11
854,171 854,171 0000000000000000000062f2757c1c43f0ce1cfa3dbb93bb2eae503311c60cfa 1,222 1.00/1.00 vMB 5
854,170 854,170 00000000000000000002424ccbfea076ecf04163cc5a7d221105f9c85b8999c0 829 1.00/1.00 vMB 4
854,169 854,169 00000000000000000002e8c27feffa0fc1da067d97f1dde209181e4fddc8e681 843 1.00/1.00 vMB 4
854,168 854,168 000000000000000000018661584f427f7d834021915804b2329cfc7675a50d89 2,264 1.00/1.00 vMB 5
854,167 854,167 00000000000000000000834afb551b034b7172f2328b42a211c565cc468be800 1,128 1.00/1.00 vMB 4
854,166 854,166 000000000000000000017906a9e5cd19d454b670bef1d9a99bcf40d6c04cbc9f 4,416 1.00/1.00 vMB 4
854,165 854,165 00000000000000000000e6cf93c544fdaaba856a4a5b800805b97b97f12cef99 2,086 1.00/1.00 vMB 5
854,164 854,164 0000000000000000000328424fa73d7c8e280c04d43ebea2d506fb41a44fac67 1,335 1.00/1.00 vMB 5
854,163 854,163 00000000000000000002a6f720a0abe972aa53238bfb1a28f3286cf17b8ae1de 828 1.00/1.00 vMB 4
854,162 854,162 000000000000000000016b2d8ae48c209d576d08bfed7680e02951268b4729b0 1,058 1.00/1.00 vMB 5
854,161 854,161 00000000000000000000838fd0ed35021efc681cf5f9e074f363eec65e10b7f3 1,406 1.00/1.00 vMB 24
854,160 854,160 00000000000000000000d5872c81ede05dbace839b4b22344ac0a114ae40c269 2,048 1.00/1.00 vMB 5
854,159 854,159 00000000000000000001b4d857c7e59661b348bc13e1ec5fa895073e3e75a191 1,505 1.00/1.00 vMB 8
854,158 854,158 0000000000000000000138af0ba3177b8a8764baa90e6321b192a4231be7fe4f 1,290 1.00/1.00 vMB 5
854,157 854,157 000000000000000000032a9ddbd4df04015fe1ec0644355db08c7e50efedde6d 519 1.00/1.00 vMB 4
854,156 854,156 00000000000000000002dbaa730d679ba9ffb2c9e2552c4d511d02f36d46536f 531 1.00/1.00 vMB 4
854,155 854,155 000000000000000000017d2a6821893be40d984be93e76ac6504765d41c0838d 1,748 1.00/1.00 vMB 6
854,154 854,154 0000000000000000000115cfac3e6799fdc254d09fa32b922de1dd937f67f6c8 455 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 782.65 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: 672.70 GB
    • Received: 16.31 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.