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Memory Pool

77,284 transactions
29.23 vMB
0.08320521 BTC
Random Selection Loading Transactions
Max Size: 178.34/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0327e3c46387d9e7f3987ca78fee65d001a85bf9a926d9869dcb1687c58ed40a
Version 20000000
Previous Block 00000000000000000001873758786023bce526cc548acc0e4523a6e0d9f02e45
Merkle Root b2d4b5380ce6d70c0c2bb48ffe1eedac733bbe5a469ae66f6e6b450fc8fd69ad
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,882
Size: 1.00 vMB
Total Fees: 0.01914815 BTC
Feerates: 301.35 > 1.92 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,242 (511,678 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
403,564 403,564 0000000000000000063e2d40234a99a88b1d9a4d2f2180eb43e6a6324eab2356 522 0.34/1.00 vMB 39
403,563 403,563 00000000000000000558bddcd49cee89c43f3fd778cf22d91bdf74272f6fe3d7 1 0.00/1.00 vMB 0
403,562 403,562 0000000000000000049a7a9a4348f6f376c25d7a2ab6de36307fb3d679afef14 686 0.98/1.00 vMB 11
403,561 403,561 000000000000000000f176a62f37a44dabbefcdae998e3e2f1161c3081fc803a 2,113 0.75/1.00 vMB 54
403,560 403,560 0000000000000000036d27d6e546a999a79fd45e06189d3a7949a0b025d5b107 921 1.00/1.00 vMB 14
403,559 403,559 000000000000000001bfbe858bd7c6bcab3d8ada8b0e4a4ddd0020ddcb83fe60 239 0.12/1.00 vMB 36
403,558 403,558 0000000000000000051c6b1398fc8f6d826cdf9b4e890cbd4ebc2db7ad9a4a92 1,340 0.76/1.00 vMB 30
403,557 403,557 00000000000000000698558d78209c64cdb3ea28ec978d8bb41f70d666d6db2b 2,696 0.93/1.00 vMB 57
403,556 403,556 00000000000000000423a6c50389cc325af5034ea63e480ef27772f901e15f95 1,235 1.00/1.00 vMB 25
403,555 403,555 000000000000000003473e42d55ed83957b53de3476bf384b4e80c472a1cdd6e 2,582 0.99/1.00 vMB 50
403,554 403,554 00000000000000000597649479b486474079d5dba722018221862c49a05b3df4 1,069 1.00/1.00 vMB 24
403,553 403,553 000000000000000005508b736defdfcb8f73641db1689848473f18672850a7e3 2,150 1.00/1.00 vMB 42
403,552 403,552 000000000000000002e77b0332366e469e643a6a2b7ca984a1a29fcd2dabab43 888 0.61/1.00 vMB 28
403,551 403,551 000000000000000004effc00a5049a3b3c656d39e776b4445007072169027a3e 2,195 1.00/1.00 vMB 38
403,550 403,550 000000000000000003c2e42046b604577812696d33e55e932a20b13127f984c3 1 0.00/1.00 vMB 0
403,549 403,549 0000000000000000049244852b9e896d64d85d5a0c3eb70f2f4e8441ad8361d2 1,252 0.76/1.00 vMB 32
403,548 403,548 0000000000000000069d838b68a308e7094d48e034dbe154ce8169634a153a86 212 0.10/1.00 vMB 34
403,547 403,547 000000000000000002d4b4cbcdba954f9bd494315462eb8c0afdad923ad1d79f 1,703 0.79/1.00 vMB 38
403,546 403,546 000000000000000000b51aa83e329900e741677262dd85a87aef0e4d2ce066eb 606 0.35/1.00 vMB 30
403,545 403,545 000000000000000004ef5815a4469233c975a605697e08e638621cb51e479fa2 433 0.20/1.00 vMB 44
403,544 403,544 0000000000000000022af74e5aa45abd58963d49b7c0f90d00d4b13ff1dcacd6 974 0.60/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.81 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: 710.29 GB
    • Received: 17.06 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.