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Memory Pool

48,102 transactions
29.19 vMB
0.07030312 BTC
Random Selection Loading Transactions
Max Size: 155.91/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b849df269d5862025a406f7be83f419befab0c5c21bd4ca5f24f7df40ecd6e54
Version 20000000
Previous Block 00000000000000000001d639dc25e9adab712b5f436b38ec9cf2cb9b77e26f27
Merkle Root 2e030749800f0f57fab72ffbf96694e2cacabec54615dcf052260bbb5b43ceb0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,571
Size: 1.00 vMB
Total Fees: 0.01387656 BTC
Feerates: 132.00 > 1.39 > 0.37 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,830 (493,168 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,662 421,662 000000000000000004543929ac7fc69db49fdb23e9f9adecaaae6347656cbe7e 2,586 1.00/1.00 vMB 61
421,661 421,661 000000000000000003baf5b92e8dcc16c654e84e125f69d33c91e20254fde664 2,354 1.00/1.00 vMB 63
421,660 421,660 000000000000000000224bba3ee327e0adc72983f975347c730d7f0147e5337e 1,669 1.00/1.00 vMB 58
421,659 421,659 000000000000000003c876b604527100970d7160688a0f136ba0c4578be800c9 2,416 1.00/1.00 vMB 95
421,658 421,658 000000000000000005236d3c2bc16f1ee79ffb9aeaa68be031b81329246bb5bc 2,123 1.00/1.00 vMB 136
421,657 421,657 00000000000000000479edbd618a70b6223be8f908227668cf4229fcd82d7435 273 0.20/1.00 vMB 24
421,656 421,656 0000000000000000023e1e1bebb588179a16a8c1496d000a8c5471d434b19629 2,465 1.00/1.00 vMB 76
421,655 421,655 0000000000000000045beba2538e72b085a268b7ea9872e7eea764b12698f9e3 1,835 0.99/1.00 vMB 50
421,654 421,654 000000000000000000ea90dd5d4fefb19dac6edcf04fe8a10de435b1f72cc0f9 1,676 1.00/1.00 vMB 46
421,653 421,653 0000000000000000012e2b78e0d6393f243dbda3bad94eefdbed4e8f7d982ed5 1,699 1.00/1.00 vMB 33
421,652 421,652 00000000000000000142d6546cfef9a493112ad4867c8d1e54a7627a50815380 3,019 1.00/1.00 vMB 94
421,651 421,651 00000000000000000208dc071851488d8f3069373fc403036e4d47e6df94c396 2,147 1.00/1.00 vMB 60
421,650 421,650 00000000000000000525f6604b898f33a645f3f47307f1b77458aa32a1b61f76 2,364 1.00/1.00 vMB 60
421,649 421,649 000000000000000002da1cbc26206ca6f805e41cc5192329467bb6afc2af6827 1,195 1.00/1.00 vMB 37
421,648 421,648 0000000000000000010d1d55d8efef862a17c7553931ba41ffb343d147810017 1,507 1.00/1.00 vMB 43
421,647 421,647 00000000000000000087f84eba64e105955b4c5510a4f3c3be8e62fdbef33726 1,882 1.00/1.00 vMB 56
421,646 421,646 000000000000000001220e2b603f9e0c30bfa613ade991a3ae6e23f0a18554d7 1,827 1.00/1.00 vMB 43
421,645 421,645 000000000000000000f3a599fd97cfd70559e416a9f358bf7050c9c9bf45c00e 2,586 1.00/1.00 vMB 71
421,644 421,644 000000000000000003ecae5e8eebd89cf99a96ccfb9c4b7f1f81b3054c94139c 1,657 1.00/1.00 vMB 41
421,643 421,643 0000000000000000050652af3e29fc760151c248ac9ebd8ddff6a28f2337acb8 2,080 1.00/1.00 vMB 56
421,642 421,642 000000000000000003bbd7658dd6fba21dd9376a82e6db5735596699d7db0596 1,860 1.00/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 782.09 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: 651.47 GB
    • Received: 13.58 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.