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Memory Pool

26,750 transactions
27.77 vMB
0.06505448 BTC
Random Selection Loading Transactions
Max Size: 133.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b99e401cc3e6bc52674e798d0d0cd034a01a90d0f8c72e8bb27d017860ec1aed
Version 20000000
Previous Block 0000000000000000000027f10646a10b5efba6c9534cb2ab75fde3381e97b9ae
Merkle Root d908d7127dcecab2fb6fbe0cc5ffeaa90ca5aa3f91c5b1407a20334a601ed549
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,215
Size: 1.00 vMB
Total Fees: 0.01200718 BTC
Feerates: 101.57 > 1.20 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,500 (565,002 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
349,498 349,498 00000000000000000b3071752276ead197d19b7289b65795484f4737a0a215b6 1,943 0.75/1.00 vMB 35
349,497 349,497 00000000000000000025efac7dab94f32aa00276965398911accd8123d01fee9 2,115 0.75/1.00 vMB 36
349,496 349,496 00000000000000001016584776dbd4cb20ae77126e90b70aa2aa2743411059e2 409 0.22/1.00 vMB 24
349,495 349,495 000000000000000013024442db4e2820f3071b22ee8a8877d1cfe857b160899e 576 0.30/1.00 vMB 35
349,494 349,494 000000000000000006089791b4aac8c5193e74c290612a23d70f794bacbd3647 186 0.10/1.00 vMB 18
349,493 349,493 0000000000000000008dd68e8d56d622cc3ae8452c6528ae71927a476892ae4d 215 0.11/1.00 vMB 26
349,492 349,492 00000000000000001510edb762fd2ffb600c9a545ab3fe55dedb0f88473c4143 30 0.02/1.00 vMB 16
349,491 349,491 00000000000000001649951e391035903b3ac86247ee3805827db5ccc7cd8158 1,261 0.65/1.00 vMB 29
349,490 349,490 000000000000000001e29cf8a73a45d4fb040d43b644d99c27d1821ed3e8a284 38 0.01/1.00 vMB 26
349,489 349,489 0000000000000000030de99a2278dc42361aa7084943d4181ae5df91b7351959 229 0.12/1.00 vMB 18
349,488 349,488 000000000000000003234526894bb0fdb7ead2ce2e7d17fabd22f47d7ca89f73 2 0.00/1.00 vMB 0
349,487 349,487 00000000000000000b2a7f3798db5093150dbaa43512366385581efc0812aa13 482 0.21/1.00 vMB 31
349,486 349,486 000000000000000001736ff84d5146a2ea48faa2faa0f26367a4ad1e2ad891da 912 0.51/1.00 vMB 26
349,485 349,485 000000000000000001c74ad9c18c17311354653766c947f56bd2912d254f542b 35 0.02/1.00 vMB 24
349,484 349,484 0000000000000000052307fca6c6ea1d678a7feab2e45dfffca83dae5e6d1c8a 602 0.33/1.00 vMB 23
349,483 349,483 000000000000000016acda47a8beafe4bcf646d6586e41c57cc5e4df01b10409 151 0.07/1.00 vMB 27
349,482 349,482 0000000000000000025329b5217fac7a75e64522a795d1a29cbd4e480efcf897 334 0.15/1.00 vMB 29
349,481 349,481 00000000000000000bf2f1b36f7a0ec83fbd1692e6fd70ace8e9c0ef687c0ccc 836 0.44/1.00 vMB 38
349,480 349,480 0000000000000000107172d712341f67f4eb177fa9862c193185c2e1723545ea 807 0.44/1.00 vMB 26
349,479 349,479 0000000000000000039a4450afd900e6baa797fec62ce531f2b52702c7cc7eb7 603 0.33/1.00 vMB 28
349,478 349,478 0000000000000000094a9c7bcdeb6ce9ee27707c54c0bea21a3aad938b6136ef 253 0.24/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 781.50 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 612.22 GB
    • Received: 10.97 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.