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Memory Pool

27,596 transactions
14.30 vMB
0.03297481 BTC
Random Selection Loading Transactions
Max Size: 82.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fbf8e5439e4739d413c49e3ca9560d8b92ddec9c52590d860eab5588eaea98f2
Version 20000000
Previous Block 000000000000000000018341c4021451b641ef5ba63e450ec9f1234b33db66d1
Merkle Root dcff9425de216d15ed8766edffcee6886054c087ac1e21d1fde6e25965a0ba20
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,055
Size: 1.00 vMB
Total Fees: 0.01823400 BTC
Feerates: 217.79 > 1.83 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,009 (52 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
942,957 942,957 000000000000000000002b20dc32d5512ec72bfa5cf148ed5456a68045895fc6 3,245 1.00/1.00 vMB 3
942,956 942,956 000000000000000000016cd8c5b3a7d5db844a530ee55851136c7db9c504825c 4,557 1.00/1.00 vMB 4
942,955 942,955 00000000000000000000694fff847009b743d077b4fa3e5114a92df59029b3a3 3,818 1.00/1.00 vMB 7
942,954 942,954 000000000000000000004680e38c87f85ccac85a2fe8263b7c55c224fdfb98ca 3,902 1.00/1.00 vMB 5
942,953 942,953 00000000000000000001584329b951327ad4a926684d8ee60e084436e2649004 1,423 0.44/1.00 vMB 2
942,952 942,952 000000000000000000015e73c165c888c3f0c5c052f1195a96b62ee38e1b1af8 4,632 1.00/1.00 vMB 0
942,951 942,951 000000000000000000013813c5c2c3f3dc98d9fcbaf8538445298117c9f56efa 2,834 1.00/1.00 vMB 2
942,950 942,950 00000000000000000000fca7ee910854287982184aa06589fced13ac1ce9397c 3,341 1.00/1.00 vMB 3
942,949 942,949 00000000000000000000d7d11c56293d11f57057d7340fc925b41c8d359eb8c5 3,502 1.00/1.00 vMB 3
942,948 942,948 00000000000000000000dec5b58b2d7da88f7078e0ab09a0768772df35d1cd46 3,385 1.00/1.00 vMB 2
942,947 942,947 00000000000000000002108ac1babf3c8af4a9cbbce4e8a9055527c348b28d49 2,239 1.00/1.00 vMB 1
942,946 942,946 00000000000000000000b064eb8351784e622ebd70d3fadc1a50160738f4c081 3,062 1.00/1.00 vMB 3
942,945 942,945 00000000000000000001dfa34af92aadbe8f96745097469d2070a0d88485a6fa 3,091 1.00/1.00 vMB 2
942,944 942,944 0000000000000000000219c98aaf289057d65153a3fa8bd902becb766a9e6591 2,775 1.00/1.00 vMB 2
942,943 942,943 00000000000000000000fa2a681ead039a481d26f90d61e3b7bbb6c685ff5b67 3,972 1.00/1.00 vMB 4
942,942 942,942 00000000000000000000bc29b118ad9de63621c6bfcfc9db5fbb132b55d2b12d 3,591 1.00/1.00 vMB 4
942,941 942,941 00000000000000000001188d6ed8d21b7d0c2d9d387949ee39695a05b5f98484 5,692 1.00/1.00 vMB 1
942,940 942,940 000000000000000000003274f38b73730912bac7b11072abfa02a96d7d66339d 4,473 1.00/1.00 vMB 0
942,939 942,939 0000000000000000000214e6cbea8a776b153e353cccfc1bf2102b7fecd400ce 4,276 1.00/1.00 vMB 0
942,938 942,938 000000000000000000000e1442d7862f34e385dc3c33e8e747607a6e1f3893b9 2,775 1.00/1.00 vMB 3
942,937 942,937 0000000000000000000080a3de1aa50ed2cbc68ca8414dab876503b063be46db 2,850 0.90/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 832.14 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: 4,767.61 GB
    • Received: 265.30 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.