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Memory Pool

82,770 transactions
31.07 vMB
0.12488828 BTC
Random Selection Loading Transactions
Max Size: 185.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 812807eaf5b35bd7632e4a0fb80ee51b28a190901fc7d2368ba313e6331146df
Version 20000000
Previous Block 00000000000000000000056fab688ddf67ad8d7a1620fa9f28be0953d6e5a38f
Merkle Root ee4d13551dd9cd9838cd0179456898ccdb226802cd2933b85d38493621fe6735
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,049
Size: 1.00 vMB
Total Fees: 0.03589890 BTC
Feerates: 150.65 > 3.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,147 (245,597 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
669,550 669,550 000000000000000000076f39672bf1a59a6973819e401ba5ec41cbbce3514406 2,551 1.00/1.00 vMB 64
669,549 669,549 0000000000000000000655ec037aa2926365e51d4f1afcb51be151127c230bbf 1,355 1.00/1.00 vMB 18
669,548 669,548 000000000000000000009b31d8515f37dbc2da3570502a7892c636be6a4ac42e 2,559 1.00/1.00 vMB 52
669,547 669,547 000000000000000000054b03be7c1544acc2ed8a4eb2035c8e416ff2a0a02921 2,573 1.00/1.00 vMB 59
669,546 669,546 00000000000000000008e7a78b26c41e1a6ec957634e0ce491ae462e4b952f03 2,114 1.00/1.00 vMB 20
669,545 669,545 0000000000000000000ca77932c89de06363e0da493dbb799726e49c102222de 2,134 1.00/1.00 vMB 86
669,544 669,544 0000000000000000000639c0bc6cbe1880cf320624f2a0e66b4e41c660031abb 2,006 1.00/1.00 vMB 119
669,543 669,543 0000000000000000000b91d33c6931207a498b479b8f2bc41fa050853ec5122a 939 1.00/1.00 vMB 21
669,542 669,542 00000000000000000007f8ae43ba477a28a9530e69d008582a2cacee55d8b29d 2,558 1.00/1.00 vMB 20
669,541 669,541 00000000000000000005cddd565fd1ebb795c0a8044ac3e62f2538af9f5c6878 2,207 1.00/1.00 vMB 23
669,540 669,540 0000000000000000000276a8a245d2317ac2d375b058d61653dfead45a233ad1 2,105 1.00/1.00 vMB 77
669,539 669,539 000000000000000000052cd25895440a0aca7fe9e1950e3b13a5add9162bc15d 3,408 1.00/1.00 vMB 126
669,538 669,538 00000000000000000000ce9a189699570401c2503524b690aa92f6fedd9dcf59 525 1.00/1.00 vMB 13
669,537 669,537 000000000000000000065ddb9c520f744043af3de5dcd61c5748ac5aae8e7a38 2,395 1.00/1.00 vMB 40
669,536 669,536 0000000000000000000059206e425e01e4a170c4b07756cd6b9b74701734e3e9 1,235 1.00/1.00 vMB 35
669,535 669,535 0000000000000000000bcd0fa874e7a414954a1507bf1c05a084765f917b8d7e 2,336 1.00/1.00 vMB 26
669,534 669,534 0000000000000000000c5c417c53279bfdb1fca9f4d4d0c09df043066028596f 2,888 1.00/1.00 vMB 83
669,533 669,533 00000000000000000009c5f6cc198bd5d88ee70ad443738f1c88a3b1f8e1a243 1,689 1.00/1.00 vMB 95
669,532 669,532 0000000000000000000006319933e9db0e24307540f712a74140c92b9a7748a7 583 1.00/1.00 vMB 14
669,531 669,531 00000000000000000003221ce384c8b69fcfe6e8259f094db6f7663b83299208 2,140 1.00/1.00 vMB 48
669,530 669,530 00000000000000000009760737fcb185b707a5391d271633887f2157a4b9c62f 1,723 1.00/1.00 vMB 36
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: 672.66 GB
    • Received: 16.30 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.