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Memory Pool

19,315 transactions
13.99 vMB
0.04791867 BTC
Random Selection Loading Transactions
Max Size: 75.64/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cd768e4139a5bf9d1de693dbbcb20af468c6a079173c59d9ff951f4ee912fff7
Version 20000000
Previous Block 00000000000000000001b27224cb0f293bfbfbf6ca3e786a7d4c817e0636708e
Merkle Root 45dd95af2b414c86042fbee91a390f383083462dc15415c3273a224011bc63ad
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,410
Size: 1.00 vMB
Total Fees: 0.03332429 BTC
Feerates: 318.30 > 3.34 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 941,986 (27,103 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
914,883 914,883 00000000000000000000fc48cc8686a8ac722c054bcc7b44a0442c0f1c3ff981 3,373 0.66/1.00 vMB 2
914,882 914,882 00000000000000000000cb6a23f863f75c45a5065c7ad216637f0bde10b3ffb0 2,635 1.00/1.00 vMB 6
914,881 914,881 000000000000000000017dd71b09af694cbe4e57e577f5475048e910d9c10271 2,181 1.00/1.00 vMB 8
914,880 914,880 000000000000000000006d5dec801a101478f03b45279c1f23f252ebcf40ea3f 4,379 0.97/1.00 vMB 2
914,879 914,879 0000000000000000000040c9dd43a317cb50e762798e0667d30b0669a8a6fa4f 3,243 1.00/1.00 vMB 2
914,878 914,878 0000000000000000000075e1acdeb06f9cc56f7e28129ec172029b5ba6b38c1d 3,715 1.00/1.00 vMB 2
914,877 914,877 000000000000000000016eb53e0eb23b9f263b63f0a13ace5d626e899f14fd5b 3,750 1.00/1.00 vMB 6
914,876 914,876 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff 1 0.00/1.00 vMB 0
914,875 914,875 00000000000000000000b68ff145fbcbe78f9634e85e1bd5c6c3c997e4b7fb11 3,122 1.00/1.00 vMB 3
914,874 914,874 000000000000000000013172dab51509996317423f3aad076a64431a5d3c1352 2,568 0.85/1.00 vMB 3
914,873 914,873 000000000000000000014ae1b6ec1276480a3d912701d420b2806ba6ee0c7cd5 5,407 1.00/1.00 vMB 0
914,872 914,872 00000000000000000001d4ade026b61287d96fc80c26f1060ccd1dd36065a857 3,512 1.00/1.00 vMB 1
914,871 914,871 0000000000000000000083a80b8611e46c6d9a73f87abe4749d75b456b19d467 3,060 1.00/1.00 vMB 4
914,870 914,870 000000000000000000009172c47a169670d4fbb39e581fcbeb28ccbe02f86130 3,591 1.00/1.00 vMB 5
914,869 914,869 00000000000000000001ff0c0433b87a5d0615e6342abab83320b5e744d1d571 2,424 1.00/1.00 vMB 0
914,868 914,868 00000000000000000000198ff07127e464778e789eabf8b957b3c7d807826501 745 0.24/1.00 vMB 2
914,867 914,867 00000000000000000001b7674223024d82c52e523316ed94cc86a2e4e969203f 1,242 1.00/1.00 vMB 0
914,866 914,866 000000000000000000000f0eb32368ca338bda4641ae91e1df2854638c1f9b59 4,264 1.00/1.00 vMB 2
914,865 914,865 000000000000000000013dd95464f52e03149d186d83b760a679c5196384c107 316 0.08/1.00 vMB 2
914,864 914,864 0000000000000000000003e85e5accad5e43259b5ffd52a89201f6997e6dcb9f 1,217 0.31/1.00 vMB 2
914,863 914,863 00000000000000000000245eed505a538a5d305de614b12adbe4c5ba2b15f80a 1,346 0.42/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 830.31 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: 4,691.29 GB
    • Received: 256.35 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.