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Memory Pool

80,780 transactions
30.16 vMB
0.12276734 BTC
Random Selection Loading Transactions
Max Size: 180.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a1509371204093dcf2f33373cfaff7d8603798cdb7e24552f6e029d22239123b
Version 20000000
Previous Block 000000000000000000015a1a538ed6ac7fb2843a123e8d5d23d82e116b214bac
Merkle Root 80091e3256741fb17e5aaa577820feeb12616b3f50f499c568abcd351ca418f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,474
Size: 1.00 vMB
Total Fees: 0.06094454 BTC
Feerates: 180.34 > 6.11 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,996 (370,703 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
544,293 544,293 00000000000000000002ac5559b4380a1e4f9eccdee42f2d3665dd83be36afba 2,427 0.80/1.00 vMB 22
544,292 544,292 0000000000000000001f95fcf2c3b3b6e5536f65ada820fce2eeb55e840ff8e3 1,677 0.69/1.00 vMB 23
544,291 544,291 00000000000000000000ff0d03b4d7bffa0285ee3aa14d4e5e3065c35978d281 1 0.00/1.00 vMB 0
544,290 544,290 00000000000000000027429cdc33e39dbb093b9a62d14e8e0e28cadf1e5c03f1 91 0.05/1.00 vMB 6
544,289 544,289 000000000000000000044ff2d984a618a4cfb0d9908704cb12f6faa4944efab9 2,322 0.99/1.00 vMB 15
544,288 544,288 0000000000000000000896117b3f094e9d91b835d36a00b2df9aa0f13cc33044 495 0.16/1.00 vMB 21
544,287 544,287 00000000000000000018b3f562ae9364d16ee547f789e8936c4aa1e85c648df0 12 0.00/1.00 vMB 65
544,286 544,286 0000000000000000001fb18992e1ae4aef4ccf0d65a77ee56fee86c94b5ab9cb 274 0.09/1.00 vMB 16
544,285 544,285 00000000000000000018cb5750a1280eb48cf11f06355c0710fb00a8ee0d4a29 2,411 0.96/1.00 vMB 10
544,284 544,284 00000000000000000021ecf8d8f08cb67fb4d33db5bdb4d3c665386097464614 2,617 1.00/1.00 vMB 30
544,283 544,283 000000000000000000190e0933b2e68893a549cc7fc0e275126305a4bd0e6b09 2,355 0.91/1.00 vMB 12
544,282 544,282 00000000000000000012834971f1f8d68257a4af8e1fd1c15dbc320eccc9f0ca 2,342 1.00/1.00 vMB 19
544,281 544,281 0000000000000000001cddd423a9c152f62243291de3902d260c133322441eb5 1,938 1.00/1.00 vMB 12
544,280 544,280 0000000000000000000fd8a87fcd553b2f225e6e498c1ebbed518153554dc74e 2 0.00/1.00 vMB 10
544,279 544,279 00000000000000000002869640f55f95488160fe1b48d118589b0f0080540027 2,633 1.00/1.00 vMB 30
544,278 544,278 00000000000000000001eb2f825ac8ea77163e17ae5a013d3e817e200e4378c5 995 0.30/1.00 vMB 25
544,277 544,277 0000000000000000002053112439ed8bf8f5397f483430c1d3fd342b4a6d62db 648 0.23/1.00 vMB 21
544,276 544,276 00000000000000000018ce2353d6b84e65bd615a1d6fc9180e0560dbfa9c7073 408 0.15/1.00 vMB 25
544,275 544,275 0000000000000000001d87cd3b1ce873675204858cfe6a54e8377b4282c9d647 675 0.26/1.00 vMB 21
544,274 544,274 0000000000000000001dcd6106938f00c34582a2c62a7f92be65e0cbd22d8386 717 0.40/1.00 vMB 17
544,273 544,273 00000000000000000005cf9f93a2df6f214c53362ebb9c65a9d306f950aa6b0b 155 0.08/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 782.38 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: 664.48 GB
    • Received: 14.99 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.