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Memory Pool

41,957 transactions
27.71 vMB
0.07659232 BTC
Random Selection Loading Transactions
Max Size: 143.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c0992bb1cd4f3809c6d14c8a0f3117bb11c03edd66c01ac23668ab5fe599092c
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root 99dc642be9320e93440eb72d148409b10af0dbddf73d344e6fd71b770a5ecba1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,219
Size: 1.00 vMB
Total Fees: 0.02131421 BTC
Feerates: 180.63 > 2.14 > 0.60 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (94,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
819,867 819,867 000000000000000000011f38d8296ab45d8eff68baa2a272e73bbaf2cf6406b3 3,994 1.00/1.00 vMB 201
819,866 819,866 000000000000000000015d4e531adc1a06e60d24e026ee2e43ef0b31843b5dc0 3,851 1.00/1.00 vMB 99
819,865 819,865 00000000000000000001c59289d82f8ce1dda982ec0345a3e1150186b422e08f 2,863 1.00/1.00 vMB 127
819,864 819,864 000000000000000000014929a38bf8e283dd72cb55c0495e7d878d9f854093b5 3,454 1.00/1.00 vMB 118
819,863 819,863 000000000000000000012e123e3a809c94f82bb0d42bdcf88b5b038d2e798550 3,631 1.00/1.00 vMB 139
819,862 819,862 00000000000000000003307d8323e5258e6bc1187dbe4940e5d4d8c220d13347 3,635 1.00/1.00 vMB 168
819,861 819,861 000000000000000000014a996cedaf37eda7095f2101ace75e8730ff27865667 3,778 1.00/1.00 vMB 126
819,860 819,860 000000000000000000024f9d7b6fb55514c5942039f698e3ab9f278d0a9a8534 3,597 1.00/1.00 vMB 140
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: 10
  • Data Transfer:
    • Sent: 634.08 GB
    • Received: 12.24 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.