Blockchain Explorer | learn me a bitcoin

Memory Pool

38,061 transactions

45.09 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,238	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 1 sec	1.00 vMB	4,567	25

Blockchain

Tip: 841,237 (290,445 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
550,792 550,792	000000000000000000079b28ee3bba1536929c4d4b9c31796f982322c7472139	20 Nov 2018, 05:43	1.21 MB	2,407	80
550,791 550,791	00000000000000000010838c6d3e122923a405733739b4e673e4d663814a36b2	20 Nov 2018, 04:59	1.78 MB	1,083	30
550,790 550,790	0000000000000000001c926d523304760701aacca1a278d518655e2a86ac340e	20 Nov 2018, 04:55	1.97 MB	412	19
550,789 550,789	0000000000000000000038df932035352d4610343bb1e875adfa551cac001b61	20 Nov 2018, 04:54	1.24 MB	1,859	35
550,788 550,788	0000000000000000000bba07b7d8f5f6abcda27f0e60cd953e4f928b2977dd5a	20 Nov 2018, 04:44	1.20 MB	1,791	28
550,787 550,787	00000000000000000022ade732d3604ebb9ff8201177de57c5eec497a868620c	20 Nov 2018, 04:38	1.21 MB	2,181	28
550,786 550,786	00000000000000000005a7ecaf9442febf7da835881554ac83e897a40aaed03d	20 Nov 2018, 04:32	1.26 MB	2,466	46
550,785 550,785	00000000000000000021ddf3a2d4e9eb3775c94b1689e078790d07c3a0bafe73	20 Nov 2018, 04:15	1.24 MB	2,433	28
550,784 550,784	00000000000000000009c9597aecf05abf11856eb8b2de960e92d5406dfd5f21	20 Nov 2018, 04:11	1.24 MB	2,586	55
550,783 550,783	00000000000000000027004291f04255d2e178e75b502cf55f37bd0d916fee48	20 Nov 2018, 03:53	1.20 MB	2,373	41
550,782 550,782	00000000000000000011dcf86eb7af520dc39aa01f72b3a163d5f7f507f4e00f	20 Nov 2018, 03:48	1.22 MB	2,376	68
550,781 550,781	00000000000000000029532532d6f788d5e34cf70bc67da26d25ef53e796d8de	20 Nov 2018, 03:21	1.22 MB	2,420	27
550,780 550,780	0000000000000000001c9bfc976b45fb72e3b7c5967d9dbf55519aeb35e56e2d	20 Nov 2018, 03:19	1.20 MB	2,603	43
550,779 550,779	0000000000000000001cb070dc01b0249627daacc6be534894bba825d5c87ca5	20 Nov 2018, 03:11	1.18 MB	2,533	35
550,778 550,778	00000000000000000025cc377480cf3a89d780732ac8f465a38e94f24c85bbc7	20 Nov 2018, 03:05	1.32 MB	2,785	45
550,777 550,777	0000000000000000001ca8bd42420eb87e60d3abb1f90fe2dc0737410d5f48a3	20 Nov 2018, 03:00	1.24 MB	3,137	86
550,776 550,776	0000000000000000000fdbb775420782173cd808b2ed04a0e8a9dbb2d0e26352	20 Nov 2018, 02:22	1.18 MB	2,215	44
550,775 550,775	00000000000000000008f797ec6164afd0b113b09dee0f388f4d28bdade5711f	20 Nov 2018, 02:12	1.39 MB	2,600	64
550,774 550,774	00000000000000000007a69a32492884be3e9aef053ef0f28728e2973d61ccbb	20 Nov 2018, 01:47	1.33 MB	1,923	53
550,773 550,773	0000000000000000000985b61b2c69ef2f6bbe9bb5fa7e2358c5372a144de830	20 Nov 2018, 01:37	1.46 MB	1,607	41
550,772 550,772	000000000000000000001d11386ca8aaa6491dcf5796277e6ce2e4f5472f3ef6	20 Nov 2018, 01:32	1.26 MB	2,540	41

Previous 10 blocks ↓

Total Size: 645.32 GB

Node Information

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

Uptime: 25 days, 15 hours, 12 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,232.42 GB sent, 31.74 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.