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Memory Pool

73,523 transactions
27.19 vMB
0.06254908 BTC
Random Selection Loading Transactions
Max Size: 166.11/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 74d8fd181c380509e31d65ebeecc3ae049c62e1f0ae2e0181f6743d19860b854
Version 20000000
Previous Block 00000000000000000002102afa1db3081518716f594315bc6c7bf9736cdf6fb9
Merkle Root 733ce8d67017e28e6a1139a3f16c8855b3af85e24dcee91cd64f5441211f16df
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,901
Size: 1.00 vMB
Total Fees: 0.00463636 BTC
Feerates: 73.20 > 0.46 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,258 (63,323 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
851,935 851,935 000000000000000000029706dbaf707978b51f51f723f820fae03cd1394dd72d 5,817 1.00/1.00 vMB 10
851,934 851,934 0000000000000000000113cab1403466e082c1e919643eee170712da0c878e05 6,192 1.00/1.00 vMB 10
851,933 851,933 00000000000000000000e37c26e426728b4c76c1c39c300b232fe4e686661f0d 5,943 1.00/1.00 vMB 11
851,932 851,932 00000000000000000002821a5d42a3d86b697abcc4d4cc17ae11227d25ec0b76 6,045 1.00/1.00 vMB 11
851,931 851,931 00000000000000000000370c582a5da20054b870553153acfbad7a139b3a48b0 7,248 1.00/1.00 vMB 9
851,930 851,930 000000000000000000023f2b06fe267deeb3005751ad21c6325af340d90b5d14 6,425 1.00/1.00 vMB 11
851,929 851,929 000000000000000000021d2d2145e1964398d8b714675b8c55b49f2f08556f54 6,835 1.00/1.00 vMB 10
851,928 851,928 00000000000000000000ba22fe24f6b107674961ce55a0a8467c6ed1091226cc 6,882 1.00/1.00 vMB 10
851,927 851,927 00000000000000000002dbf8f7a95412efacd97a81a98b1f1aed408f11ab4ba6 5,034 1.00/1.00 vMB 13
851,926 851,926 000000000000000000026a6d4e336d0b35e632e5123802dfcbe1082fffa9873b 3,319 1.00/1.00 vMB 20
851,925 851,925 00000000000000000000c78ee5784ca931d8aa73b05a68763fd17260e54c26b8 7,114 1.00/1.00 vMB 9
851,924 851,924 00000000000000000001a185d2234a6ae6d8904be1d71e35df5c2c37c48a2ac4 3,380 1.00/1.00 vMB 14
851,923 851,923 000000000000000000029ed1f644663a0b64ec9f4c4c7ab83c49f68264a7065b 6,103 1.00/1.00 vMB 12
851,922 851,922 000000000000000000003dc2e8e47e8de58415f6fce718b20d8f785c08fa866e 5,922 1.00/1.00 vMB 13
851,921 851,921 00000000000000000000023f7c4b362352c7948fb6ed7775bcd558ef1c7966c0 7,635 1.00/1.00 vMB 9
851,920 851,920 00000000000000000003781f8ee7265ea8101444e3fad10fd6f824aa8389c878 5,536 1.00/1.00 vMB 12
851,919 851,919 000000000000000000011b83daf73f844ac879f4dc7d3af2dd0dcf793988109b 6,182 1.00/1.00 vMB 11
851,918 851,918 00000000000000000000648d50669395ad468a56f97d4db69e1b0e7c767b61f8 6,067 1.00/1.00 vMB 10
851,917 851,917 000000000000000000025594a8cc9539e04bedb78263e2f3199d894d590dccfe 5,701 1.00/1.00 vMB 10
851,916 851,916 00000000000000000000833d612acd35600264c2bea23d687f889fdf78809cbe 4,003 1.00/1.00 vMB 12
851,915 851,915 00000000000000000002e674e802b3679c6eadd8478e9e7b53f258bf797aae1f 6,337 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.84 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: 711.99 GB
    • Received: 17.15 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.