Blockchain Explorer | learn me a bitcoin

Memory Pool

62,077 transactions

35.06 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,094	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 10 secs	1.00 vMB	5,816	31

Blockchain

Tip: 842,093 (422,668 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,425 419,425	000000000000000004e674fa4fdfcef963ba8f5ef078249f93f8c24c9b1f904d	05 Jul 2016, 17:34	1.00 MB	2,470	64
419,424 419,424	0000000000000000001c4728261d37a5b82a31d9b3052880d6d51c62b177b51e	05 Jul 2016, 17:19	1.00 MB	1,300	40
419,423 419,423	000000000000000002206dbb9f4fb068e5d53e46d9f80f0b00946c80114f526c	05 Jul 2016, 17:14	1.00 MB	1,153	32
419,422 419,422	0000000000000000035171b8f27d00e1dc09e071b0d938d9abf6d4758c757aaf	05 Jul 2016, 17:09	0.52 MB	966	46
419,421 419,421	000000000000000003b5059aa582655fc05acc25887b23f0f7913731ca17027b	05 Jul 2016, 17:04	1.00 MB	655	20
419,420 419,420	0000000000000000017d0166e6efb9b7b6ca00ad3ed78e8657a952c2aa060f3f	05 Jul 2016, 17:02	0.98 MB	1,925	44
419,419 419,419	000000000000000003e1aa676304e0c743ff72c9e409ea3647c52ea53d759aad	05 Jul 2016, 16:54	1.00 MB	1,205	21
419,418 419,418	000000000000000003c149563096c2aff09bfd6c982aae4bdc8b5206bcf800f1	05 Jul 2016, 16:53	1.00 MB	1,739	32
419,417 419,417	0000000000000000034557ba988f727bfd7cb8a46746cdbdb0fb115f488f0015	05 Jul 2016, 16:51	0.99 MB	2,284	56
419,416 419,416	00000000000000000359ba7b864dae7e697927df90df202f7948f2d668c8de13	05 Jul 2016, 16:47	1.00 MB	2,831	85
419,415 419,415	000000000000000002c959fab317f29f9a36cdcda6bbd1c375f850aee97f9fd5	05 Jul 2016, 16:20	1.00 MB	1,769	39
419,414 419,414	000000000000000003504a9c448090e43188f5bddb1201edc05c25862feff410	05 Jul 2016, 16:18	0.99 MB	2,731	50
419,413 419,413	000000000000000002244904d9220d5b938bbd0778f04ce773fbf01434d2001d	05 Jul 2016, 16:16	1.00 MB	2,428	69
419,412 419,412	0000000000000000024596d0c0e66e864999b9f10d709fd968ae0be6fddd0acb	05 Jul 2016, 16:01	1.00 MB	2,940	99
419,411 419,411	00000000000000000230b7a46ca4f44b17e7e20da5630438269b2a9f94a567d9	05 Jul 2016, 15:16	0.79 MB	2,029	62
419,410 419,410	000000000000000001aa9e1801638f1957584448c83f87d9b1c186d07b4044fe	05 Jul 2016, 15:05	0.85 MB	1,944	56
419,409 419,409	000000000000000000b13bc2e787e40a7cdc643dc9545ec804ce62938689ccc4	05 Jul 2016, 14:56	0.58 MB	1,358	57
419,408 419,408	0000000000000000002b946c716e2882e5ccfbc3a61f3dea94f1ed5d068288d9	05 Jul 2016, 14:46	1.00 MB	775	20
419,407 419,407	000000000000000001387e74fb1ec33292c4ecfe00184ca01dd60bdb7207cbbe	05 Jul 2016, 14:41	0.77 MB	1,713	55
419,406 419,406	000000000000000002f20ac8350a1c92edd0c0baf97db1dff1bbfaf2a3cb97ea	05 Jul 2016, 14:31	1.00 MB	890	23
419,405 419,405	00000000000000000305e0119bd6a9c4c81fd2c5922da0d9eeab2482501dfbf6	05 Jul 2016, 14:27	1.00 MB	1,697	42

Previous 10 blocks ↓

Total Size: 646.92 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 1 day, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,437.53 GB sent, 41.50 GB received

Notes

This page updates every 5 seconds.
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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.