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Memory Pool

40,455 transactions
19.47 vMB
0.05593019 BTC
Random Selection Loading Transactions
Max Size: 109.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 31ff1c62f524ff0a77e30221b98db0590d712d2e18ee3a817eb2108efa7ad365
Version 20000000
Previous Block 00000000000000000000a02730a195d77cc0f1bb0f9ce13792c14f99a2609a2e
Merkle Root a6f78238d4c8efb8b4b3e11339e0218e5ac69f381624c811bd11103454013e26
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,352
Size: 1.00 vMB
Total Fees: 0.01819891 BTC
Feerates: 101.64 > 1.82 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,963 (894,116 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
19,847 19,847 0000000033a0eae814e943c50ecb7537a8458b2a23b8e15137960ac7386b1f72 1 0.00/1.00 vMB 0
19,846 19,846 000000001127e94836829184a6ba1be4a7562b67598316ee87f46d2306d0ec86 1 0.00/1.00 vMB 0
19,845 19,845 000000004c82236302633950e131f50554c28717c09434bc11151e7c0a3d62e0 1 0.00/1.00 vMB 0
19,844 19,844 0000000068751c44f300894e4dd456845b334309a404b3388e777e848ca8fdad 1 0.00/1.00 vMB 0
19,843 19,843 0000000035dcfd00e9834b9c3c851e460aba845d65428c7195029bda84cfb7b8 1 0.00/1.00 vMB 0
19,842 19,842 00000000b93f201adbbd36731b31fd56aedb3bb91cf869ddc9cc46d529fb2e6e 1 0.00/1.00 vMB 0
19,841 19,841 00000000a794140e2fb2257caac372c48660f0d69441fd9d7fe76fa71e0c3fbd 1 0.00/1.00 vMB 0
19,840 19,840 00000000c0bede236194bcfcb8ab4af81929c5e18c0fa42404c929725e13d408 1 0.00/1.00 vMB 0
19,839 19,839 00000000c23013d15fbf6085b28325c9f759aa33f688a119298253eee056c536 1 0.00/1.00 vMB 0
19,838 19,838 00000000992447d601ab2a9914453c47848f2ad443112fd9e47c997206eb598f 1 0.00/1.00 vMB 0
19,837 19,837 0000000054157cc9a1cf99b3a7f15f287dbe400d7c07c1bab51b193c3bceab90 1 0.00/1.00 vMB 0
19,836 19,836 00000000dbd72c6b9f407956af0f11ffe6c662dfb502a8eb9719e917ad1171c4 1 0.00/1.00 vMB 0
19,835 19,835 000000005d2904693ba0e5e9d254c6831f890fe873c133fe1c3ee7a85d6f1e9a 1 0.00/1.00 vMB 0
19,834 19,834 00000000000bcae6934ca8f914b1724141ba708c6882657f6cba330965681e38 1 0.00/1.00 vMB 0
19,833 19,833 000000007190bd9c8a39fe97d8b1b546e77d77b9f5ba7f8bf514b520e49e39fe 1 0.00/1.00 vMB 0
19,832 19,832 000000000e43e0979d3a480f72bfc772184da0e42de6d113ace164b9d21efc78 1 0.00/1.00 vMB 0
19,831 19,831 00000000af1d46d392de87cac851c8e8af2f87039c6356d88eaea4fbce878fcc 1 0.00/1.00 vMB 0
19,830 19,830 000000001d6189c0da61134d266fecda937f0880509e008ff8da9029ff34dadb 1 0.00/1.00 vMB 0
19,829 19,829 000000007cf4099a017e7b5b937193799426b686002898b3b33da90c5c4652b5 1 0.00/1.00 vMB 0
19,828 19,828 000000007609c970cb3de17fe04a5b58580f17080ff928b6d9f6d41c02f2cbdf 1 0.00/1.00 vMB 0
19,827 19,827 0000000075531732a7d782eea2d28a41e565365b4e24420c551d866763b7face 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 780.54 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: 536.07 GB
    • Received: 5.95 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.