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Memory Pool

36,751 transactions
27.00 vMB
0.06572114 BTC
Random Selection Loading Transactions
Max Size: 136.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3a4627f013a941b7e180e347b9c34492e63995ef4ea8aa47a0043037b30f39d8
Version 20000000
Previous Block 0000000000000000000122e994986e001234b69b994883ffdfdd29f98dd03e31
Merkle Root 1f975c957ea5bece2248ffb62e422fbb950d2e0b54e012cde5554b403ae32876
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,137
Size: 1.00 vMB
Total Fees: 0.01485879 BTC
Feerates: 101.65 > 1.49 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,639 (94,751 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,888 819,888 00000000000000000004024ef8476620ae48ec3b80925e01c8e82a465775d143 4,249 1.00/1.00 vMB 127
819,887 819,887 00000000000000000001035be2595e44712fd7a29a915519e52c94e3416e9daf 4,082 1.00/1.00 vMB 98
819,886 819,886 00000000000000000000e97a788ac0f5fdf4839f49b564ab6f2c8f88c173eac5 4,177 1.00/1.00 vMB 116
819,885 819,885 000000000000000000028833c64e754ffb886e57c05e69387f13135d592ce673 4,478 1.00/1.00 vMB 117
819,884 819,884 0000000000000000000395249aec1f07eb3e525f8b94e91126a20dc665698f1b 4,493 1.00/1.00 vMB 129
819,883 819,883 00000000000000000001fd730ad946433d04192a061da6ca4e34fc0db2141608 3,869 1.00/1.00 vMB 103
819,882 819,882 0000000000000000000202d97ade0b786407649f5ea345a5cc3b322f20fd7f86 3,757 1.00/1.00 vMB 112
819,881 819,881 000000000000000000030ae692127b172069eed83a30f75b36cf9f7b1b08fafd 3,931 1.00/1.00 vMB 159
819,880 819,880 0000000000000000000200288304b34ec52b868301b3db3519b227e574f81ec1 4,135 1.00/1.00 vMB 147
819,879 819,879 000000000000000000013987d2ece1b5cd90c8c00e8b4cda040609feb091588c 4,128 1.00/1.00 vMB 167
819,878 819,878 00000000000000000000ca8d0ececab8c1e74f45726482e6110d777e812c1a40 4,155 1.00/1.00 vMB 147
819,877 819,877 0000000000000000000242fcc4b277c7d4e379eb2adcd26241170d95ffccfa79 3,453 1.00/1.00 vMB 88
819,876 819,876 0000000000000000000095edb6c07ab033a761f2c413a9c2887a9a766fb244c7 3,580 1.00/1.00 vMB 111
819,875 819,875 000000000000000000004383ffcadc70f5ef225200accd5bba5cdbcc7df446ad 3,242 1.00/1.00 vMB 119
819,874 819,874 000000000000000000014366de971a5ab42a0ef654507f5d806bdcec2039e132 4,111 1.00/1.00 vMB 145
819,873 819,873 000000000000000000021245d5341f1f15183aa628f87761b27f946904907e7b 3,492 1.00/1.00 vMB 130
819,872 819,872 0000000000000000000407e24bf9758292ff52352143660204f1a25d8b5387b8 4,210 1.00/1.00 vMB 178
819,871 819,871 00000000000000000003d734c72876d6072a692edafd1f858ee58e0502dbbbca 4,152 1.00/1.00 vMB 183
819,870 819,870 000000000000000000041633dcd2bb01ad048d71d5a6fb40df6fbbdb9b0bda46 3,746 1.00/1.00 vMB 183
819,869 819,869 00000000000000000003e596c983ccfa9161087ff544651c6e43b520b2c36ea1 3,962 1.00/1.00 vMB 169
819,868 819,868 00000000000000000001e943c54807e944dbb15ef9cafee8fdd88d805131d65f 3,226 1.00/1.00 vMB 174
Previous 10 blocks ↓
Total Size: 781.75 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: 631.35 GB
    • Received: 12.06 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.