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Memory Pool

82,628 transactions
30.57 vMB
0.07244503 BTC
Random Selection Loading Transactions
Max Size: 188.14/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 81307b25e670599d7d5842505a40e53c0f600a69589f24cf23a2340ae166dca1
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 4eed2a82d32b51fc77539dbb67442a90e2e5727bca320040770f05b0006333f1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,930
Size: 1.00 vMB
Total Fees: 0.00394739 BTC
Feerates: 14.26 > 0.40 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (575,631 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
339,714 339,714 00000000000000000bd09c0cc379840bd621d4d3e9b4f87510885295d655b6a4 2,403 1.00/1.00 vMB 28
339,713 339,713 000000000000000002c810ee2b459e0bd4574a5e21c38c6f2d20b2a007e8c032 1,991 1.00/1.00 vMB 27
339,712 339,712 00000000000000000a5c1c3a6a5936e7b36f9128655dffa740d106dce548beae 542 0.31/1.00 vMB 24
339,711 339,711 0000000000000000075099b195bea8a854ddcf414096e1b0ab00b76fbd199864 202 0.10/1.00 vMB 26
339,710 339,710 000000000000000010b8ef5f33434727e13ce1ddae6f16f50fbb9b34aaa6bace 962 0.72/1.00 vMB 18
339,709 339,709 0000000000000000039cb4828ca9465ed4da0150279d295f34ebc629c8fc2870 117 0.08/1.00 vMB 17
339,708 339,708 000000000000000007371f55a28ac26494ef1800aabdc222e9277abd572295bc 1,420 0.75/1.00 vMB 28
339,707 339,707 0000000000000000184974c282dfe9290f8baff2dc404d70f3ef8857f5dd17ef 1,183 0.50/1.00 vMB 32
339,706 339,706 00000000000000000bfc5958cbcfcd7f7b8b51e1cae2457c7f8cb3e23100d912 1,270 0.73/1.00 vMB 23
339,705 339,705 00000000000000001890266728d716888a76064a925e4cd1d73d94e93ec0070c 1,153 0.68/1.00 vMB 22
339,704 339,704 0000000000000000104aae9f05911194f1d1b33c84403aa67d0b37e54103a371 125 0.10/1.00 vMB 9
339,703 339,703 00000000000000001478aa6be9112b753c8bee10a5c7c5df769efad9c2d462b2 531 0.30/1.00 vMB 22
339,702 339,702 0000000000000000041a6a5aa7f948c9a0c6725e17e3289d39df1f6da80f766b 331 0.32/1.00 vMB 11
339,701 339,701 000000000000000003cdc7ccdfb84a848e5ed711f04a1521b7e3ee1729cae401 519 0.75/1.00 vMB 14
339,700 339,700 00000000000000000aa5a4c2bbefdd58d0800718898d22e7de0715b8732a96f0 2,037 0.75/1.00 vMB 34
339,699 339,699 000000000000000003bc1ab7d959d22bdc7551359006f3848f21310232e3718c 512 0.58/1.00 vMB 16
339,698 339,698 00000000000000000f8d5a637e3706f3ada0ac8a3e70c8970c1227219e33645d 1,224 0.75/1.00 vMB 23
339,697 339,697 000000000000000011906e0e87ba4639b511aec9571a4deb649255888df22923 1,809 0.75/1.00 vMB 31
339,696 339,696 00000000000000000b15b321b0014019f7eb7239bd7200168617ec9cde970df8 826 0.75/1.00 vMB 23
339,695 339,695 000000000000000018ff2e42d00a0155cc93eb28168b068227d6ce1a2775e17d 1,825 0.75/1.00 vMB 35
339,694 339,694 000000000000000016cb66453db7adf2b143836d4d28a0d90431722a45d5335e 1,627 0.79/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.99 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: 717.20 GB
    • Received: 17.84 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.