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Memory Pool

40,907 transactions
25.85 vMB
0.05109008 BTC
Random Selection Loading Transactions
Max Size: 135.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a9d417522164e2551350f020056d4e4db30d0a9cf2b9f73aee55f18ce5db03eb
Version 20000000
Previous Block 00000000000000000000038677f305517a8cc11c54bf2db46b69946ea9907fbb
Merkle Root ce78eee6a8c2f8950fdb1010e85718d93b93d20860d6edc0ec2e1a055b19a499
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,467
Size: 1.00 vMB
Total Fees: 0.00413379 BTC
Feerates: 121.00 > 0.41 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,759 (411,372 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
503,387 503,387 000000000000000000474ac57e8989a9fb7918440f228feb0310e018e7db7bdb 2,794 1.00/1.00 vMB 388
503,386 503,386 0000000000000000007fc33a8162b519f73d58fefe9cced6d536163c93dc6983 2,016 1.00/1.00 vMB 401
503,385 503,385 000000000000000000681800e786b973377f664fc66d913ab962982d65b9215e 2,661 1.00/1.00 vMB 521
503,384 503,384 000000000000000000024004ca675a1b87f4bfebd2d26dfa0f60eb7fdcb4f2e9 2,933 1.00/1.00 vMB 555
503,383 503,383 000000000000000000675789f5f568e9f52b5fb680f3e210e9179909d20b5d1d 2,383 1.00/1.00 vMB 451
503,382 503,382 00000000000000000046c6bc352f25435452b2e176f063af1947490daecd7d9d 1,922 1.00/1.00 vMB 409
503,381 503,381 00000000000000000001eac52b8984c83fac3a744390aba5d9216a0d694db978 2,757 1.00/1.00 vMB 443
503,380 503,380 0000000000000000000d11837b84b17325af557702680aeff401a207e53a113d 2,275 1.00/1.00 vMB 526
503,379 503,379 00000000000000000018d08c4a80480865caa0a8269a967bf59df57d5d5e73b3 2,657 1.00/1.00 vMB 465
503,378 503,378 00000000000000000089dd62af54a73ab1e738b81d1d6003b67c90ff299268c5 2,035 1.00/1.00 vMB 572
503,377 503,377 00000000000000000090142b0ac1587ffb51fa461a05aacbf128f094030b4b16 2,715 1.00/1.00 vMB 439
503,376 503,376 0000000000000000001e9f347f3b87e8c74a1f11888c1feabff3dd461c944456 2,341 1.00/1.00 vMB 453
503,375 503,375 00000000000000000045049bde91279f786f5733d12472d08a239f2526a171a5 2,385 1.00/1.00 vMB 497
503,374 503,374 0000000000000000002000c7a3de67c4006a80002bc2e099535af8ee0bc9c3cc 2,604 1.00/1.00 vMB 564
503,373 503,373 000000000000000000034c366f56c4866bbf8820081a14b071084698af193de8 1,720 1.00/1.00 vMB 478
503,372 503,372 0000000000000000008e2c73cbe586c965bae7bd75661563189e7b645e4eb24f 2,797 1.00/1.00 vMB 558
503,371 503,371 00000000000000000015f8a1d9e7c8cc33b77c507953e841e17da7b52ea0ae04 2,212 1.00/1.00 vMB 511
503,370 503,370 00000000000000000004b93932c2ac5395215a4d6704cdf5ba00268b917e9a45 2,719 1.00/1.00 vMB 568
503,369 503,369 0000000000000000001e87749971d088a6f05d7b3fddcd5bc7cd6d5364dd69f7 2,937 1.00/1.00 vMB 560
503,368 503,368 000000000000000000417618711b7b2e1963102d1900a45cdbbcc50a932098f9 3,134 1.00/1.00 vMB 526
503,367 503,367 0000000000000000008c802f2e34fd54bb856d68523c4c2b11e03a5704ff0812 2,453 1.00/1.00 vMB 591
Previous 10 blocks ↓
Total Size: 781.96 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: 647.52 GB
    • Received: 12.95 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.