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Memory Pool

41,701 transactions
27.57 vMB
0.06964113 BTC
Random Selection Loading Transactions
Max Size: 142.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 489a1bf214ce982b9ca3e5187334b7901af943dfba6e814ca410be290b8bf1ef
Version 20000000
Previous Block 00000000000000000001915610f9bb4ea6739cd8cf20c28d45f9a1a654ed23fd
Merkle Root f4a3f3db5b5000e78eae3003b09aaf72a5a8903af54a6df53bd5812544b304bb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,618
Size: 1.00 vMB
Total Fees: 0.01539987 BTC
Feerates: 100.53 > 1.54 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,660 (69,915 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
844,745 844,745 00000000000000000001f71942e08e18ed995ca3553d554576156a7279ae65a5 4,466 1.00/1.00 vMB 9
844,744 844,744 00000000000000000002b692a4141102da57b78d667d8a3f9a461fe85106a4c5 4,297 1.00/1.00 vMB 16
844,743 844,743 000000000000000000014072f1d5d67100bf6c097e971cd2af2d579b32a30f93 5,131 1.00/1.00 vMB 17
844,742 844,742 000000000000000000025c416dc7962405d500d87238bf392c95aa9610c3a71e 6,984 1.00/1.00 vMB 12
844,741 844,741 0000000000000000000152fee6b2cb2779c2fe0ce34aaad57f9034c1613463a0 5,611 1.00/1.00 vMB 16
844,740 844,740 00000000000000000000e9be8cfceef5f4d12313ab2657d7fcf4e617dc9bb839 5,327 1.00/1.00 vMB 16
844,739 844,739 00000000000000000000c18685513156cfd695edd2378ca2ba819d785866a571 4,802 1.00/1.00 vMB 12
844,738 844,738 00000000000000000003508531e1ec11798f1972e307235a54ef91bf945e246c 4,160 1.00/1.00 vMB 16
844,737 844,737 000000000000000000027d7ef87e117148fb2f0fd86daa593be6a9ab60d90b55 3,523 1.00/1.00 vMB 26
844,736 844,736 00000000000000000001220ed083199982e9da1b9a083c4385891afb7708a6f2 3,632 1.00/1.00 vMB 12
844,735 844,735 000000000000000000009bc830c90bb019c525854464402696ce2219ecc0566e 1,834 1.00/1.00 vMB 11
844,734 844,734 00000000000000000000c1097a2ede0df36030bde8b6b6e62ccc9dffefa8f280 2,533 1.00/1.00 vMB 13
844,733 844,733 00000000000000000002eb241ace8ad59454a7a4aa53367dee93b8a3644439af 3,344 1.00/1.00 vMB 15
844,732 844,732 00000000000000000000ff98cfa3ed17036561b846dae1364ba684bd7a07e14e 2,441 1.00/1.00 vMB 14
844,731 844,731 0000000000000000000139b6b83852ce078a2f041981cd2a8ed1d075ecd8426c 4,691 1.00/1.00 vMB 14
844,730 844,730 000000000000000000017eb0aa4ddd86ab48c46475b35f2ee1a7e440eac9fb77 6,415 1.00/1.00 vMB 16
844,729 844,729 00000000000000000002921606b36caf54fe960dc96a173832db4864eab755a3 4,773 1.00/1.00 vMB 20
844,728 844,728 00000000000000000000cb1600dfd34816d9c58921cd1380316e83cca2a92ccc 2,920 1.00/1.00 vMB 20
844,727 844,727 000000000000000000003a8b74f103a58a14cc62d52e04ab43773c4bb902355b 4,808 1.00/1.00 vMB 22
844,726 844,726 0000000000000000000035f72cd983bc0b095177ec5c452f74c922bce141e157 4,291 1.00/1.00 vMB 32
844,725 844,725 00000000000000000000db6afbfbb13875e39cbf51e9e00b89ad0a2a06ee0f35 6,762 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 781.79 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 633.88 GB
    • Received: 12.23 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.