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Memory Pool

80,196 transactions
29.85 vMB
0.07461879 BTC
Random Selection Loading Transactions
Max Size: 179.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 30dec874288eeb242bc514e5eaed82ae8423bef883a11cdb42e1430f91c2604d
Version 20000000
Previous Block 000000000000000000004443bbd7d3e1cd234af07e1977968d16f2c7b837c7c8
Merkle Root a42db0a220a9674fb6f709f509bfd35f74bbe78f9ba66730f9a61ba923470047
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,958
Size: 1.00 vMB
Total Fees: 0.01352628 BTC
Feerates: 197.70 > 1.36 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,988 (793,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
121,741 121,741 0000000000001645d091491a12502b313b14a938ff9ddfdcfa459daf1272ee29 9 0.00/1.00 vMB 0
121,740 121,740 0000000000003f2192606c8ee7ca58a7ec9cf0584f6de7e1d8048a7b6d1ef320 6 0.00/1.00 vMB 0
121,739 121,739 000000000000154724ad670dc17eec6a91edb4e3cf9b7c094712fb54eedad832 6 0.00/1.00 vMB 315
121,738 121,738 000000000000457cc274ea41e44aeeabdd7339b82d93b360a69f03b0ee69a4d3 10 0.00/1.00 vMB 0
121,737 121,737 000000000000103b0e77cfea1e83c6e358fb004a6f101e30699858bab6c7da53 3 0.01/1.00 vMB 0
121,736 121,736 000000000000063e7c7f89adcd8e81b208c3aac2481c14687f29b6f6eb966122 13 0.00/1.00 vMB 243
121,735 121,735 0000000000005f8739c3e827a6f2d89096bc1792e4f0ef371b62278ba4b1763c 13 0.00/1.00 vMB 623
121,734 121,734 0000000000003fdf274efbcb817a68e348538f88cc48e959e6177a9877c7ed5e 7 0.00/1.00 vMB 0
121,733 121,733 00000000000077f2878dc8d691e2551ca44979f84a51130299cd5681d12865de 34 0.02/1.00 vMB 242
121,732 121,732 000000000000066d38b349a8640b6c8ac6564a67077f61c368c42a5789287b78 14 0.01/1.00 vMB 1,120
121,731 121,731 0000000000002d9b86bac53a3af7a2379c75910d333d0386889000c33a8b5692 11 0.00/1.00 vMB 327
121,730 121,730 00000000000077b1a0f6c16e10732826b7d25c0da3529f58af13a04089dba1ea 13 0.00/1.00 vMB 269
121,729 121,729 00000000000087c1fbc7c4571e75548fab449a1440a628ceea555a756f834365 11 0.00/1.00 vMB 327
121,728 121,728 0000000000008df847b121c268b8f24b3ae3f0903f15209ee240232a58b96d29 15 0.00/1.00 vMB 0
121,727 121,727 000000000000350c817cded8d764f585894cb86387b16e2b53bf5ffc6af40d1f 17 0.01/1.00 vMB 967
121,726 121,726 0000000000004c0af16c48d48e13ab764eaaeeb6617bcc3855d2e5336e637f37 15 0.01/1.00 vMB 576
121,725 121,725 000000000000727ec0a3cfa1040f79a9f1df2f17339f2483491d68f253b7eb48 13 0.00/1.00 vMB 223
121,724 121,724 0000000000007239dbccc10b1c76718171ae794aba9e32a3b1d0d35f309113a7 3 0.00/1.00 vMB 0
121,723 121,723 00000000000037b07513c9276960f712c7339d9b8aa2c4eea3c4cbf799fc8d7f 16 0.00/1.00 vMB 238
121,722 121,722 000000000000029c31294264a25daba4577e7d070cdad4441a94dddd61c0501e 14 0.00/1.00 vMB 1,197
121,721 121,721 0000000000007d8b59be0081887739a58f4d6fc25b765f9e9b8e7eebcb35212a 20 0.03/1.00 vMB 148
Previous 10 blocks ↓
Total Size: 782.37 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: 663.71 GB
    • Received: 14.93 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.