Blockchain Explorer | learn me a bitcoin

Memory Pool

65,567 transactions

32.42 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,695	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 35 secs	1.00 vMB	4,175	14

Blockchain

Tip: 848,694 (193,853 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,841 654,841	00000000000000000009a717aec9d1dd388786fc1443e9257b9548cc78b589e6	31 Oct 2020, 05:17	1.37 MB	2,131	173
654,840 654,840	000000000000000000061b6f0a2ad2e1a9df4a638fea92af4cf4c469edf8ed04	31 Oct 2020, 05:16	1.26 MB	2,877	256
654,839 654,839	0000000000000000000c6fbcde69b1d36b1e3bd6d5a8cd56b0c0a51e5ae48255	31 Oct 2020, 04:55	1.27 MB	2,497	230
654,838 654,838	0000000000000000000a0be856d419a70fdfb5e5af2cb6e172f614ca9f82d3d4	31 Oct 2020, 04:43	1.18 MB	2,596	234
654,837 654,837	00000000000000000008691ccc20149ad9729180903081b0ccea9e695e3fe205	31 Oct 2020, 04:27	1.34 MB	2,615	234
654,836 654,836	0000000000000000000c9823c7935a8beb928eecae97dd6025f9f3c800416b7d	31 Oct 2020, 04:19	1.26 MB	1,989	311
654,835 654,835	00000000000000000008e8a7f583bdc0ce8fe70a1147d345dbee563e0b488863	31 Oct 2020, 03:48	1.31 MB	2,778	267
654,834 654,834	0000000000000000000c5845eafa74a0a9f3e6373e7c447ac84997f7ef238847	31 Oct 2020, 03:27	1.21 MB	2,407	235
654,833 654,833	00000000000000000009ea3c513209e8847d53d32a495ba65128f89fe1f8356c	31 Oct 2020, 03:22	1.30 MB	2,710	295
654,832 654,832	0000000000000000000c5007a9f2421e75397db74c176fd0ffcf8aa25a12a177	31 Oct 2020, 02:57	1.24 MB	3,011	236
654,831 654,831	000000000000000000052e9104d14ef3eeb200fe7d62cac4efe38933ec6181af	31 Oct 2020, 02:56	1.19 MB	2,683	266
654,830 654,830	000000000000000000055f9f270ffb9039362c3094d0ee3a8385c2902538dbb2	31 Oct 2020, 02:47	1.18 MB	2,896	263
654,829 654,829	0000000000000000000b72103b84caa0db863505650266596c47468fb16b7e62	31 Oct 2020, 02:43	1.22 MB	3,179	272
654,828 654,828	000000000000000000068583a83bfec84d88a74970ded7f0a8e597d052ef7db4	31 Oct 2020, 02:37	1.48 MB	1,138	245
654,827 654,827	0000000000000000000367fa73c783759ed5d2cde25d295cd47cdc35b578cbb1	31 Oct 2020, 02:30	1.39 MB	1,868	332
654,826 654,826	00000000000000000000fde32893009040a787e97015742d26983323b33c4187	31 Oct 2020, 02:13	1.24 MB	1,750	341
654,825 654,825	0000000000000000000d0903b56a19b3a65c3c5bfbaadc9bc6201462a801360c	31 Oct 2020, 01:44	1.30 MB	2,305	333
654,824 654,824	0000000000000000000dd9cfee580e136bd503bcf3cb57a11c4757deb6d67d20	31 Oct 2020, 01:07	1.33 MB	2,734	304
654,823 654,823	0000000000000000000a07d7f00bf35ad55c20d30ffadf2da85eafdefd7aaabc	31 Oct 2020, 00:47	1.32 MB	2,712	306
654,822 654,822	000000000000000000050402c400d6e03ff1a46465ec9d9d5973979bdd6555a8	31 Oct 2020, 00:26	1.24 MB	2,993	287
654,821 654,821	00000000000000000006a08505fa4ad160f80f52cf4b65d2207be48e3bbf06f6	31 Oct 2020, 00:17	1.23 MB	2,193	286

Previous 10 blocks ↓

Total Size: 659.05 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 6 days, 10 hours, 49 minutes
Connections: 10 outgoing, 109 incoming
Data Transfer: 2,280.22 GB sent, 4.39 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.