Blockchain Explorer | learn me a bitcoin

Memory Pool

72,168 transactions

35.38 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,568	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 36 secs	1.00 vMB	3,468	9

Blockchain

Tip: 844,567 (333,775 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
510,792 510,792	00000000000000000022c238371158f2c2c9d3b09402ba5653704124d462e10a	25 Feb 2018, 05:31	1.01 MB	517	13
510,791 510,791	0000000000000000000944782912f8dff7d11d049a5187f9f8789ff00600cfb8	25 Feb 2018, 05:25	1.02 MB	482	13
510,790 510,790	00000000000000000005221df599956da47528c74751c9199ad681c825ae6d91	25 Feb 2018, 05:19	1.03 MB	908	24
510,789 510,789	000000000000000000380fb882a443a2928158110c7407e0af6278d951e2e3ce	25 Feb 2018, 05:07	1.00 MB	320	6
510,788 510,788	000000000000000000589d9f16ddc2f34f18eaf8a81447bac51c7108f51cd72f	25 Feb 2018, 05:04	1.02 MB	775	29
510,787 510,787	0000000000000000000911a3f86412dc6f2e54bf715cdd0e466471c914c41c87	25 Feb 2018, 04:55	1.01 MB	409	10
510,786 510,786	000000000000000000493889a11fbd19b5f7ec23803d233ab2869bb1b4643ccd	25 Feb 2018, 04:50	1.03 MB	1,047	36
510,785 510,785	000000000000000000375c48fd52da4a2a01925272bba39a0475bbca3f87b1a7	25 Feb 2018, 04:37	0.21 MB	195	34
510,784 510,784	0000000000000000000a16b656e46496ad847c59b6f677fe6d93d7b91daa6849	25 Feb 2018, 04:34	1.07 MB	1,162	30
510,783 510,783	000000000000000000295e6ae4565fffeeebe5bd2be8a94cf574e599a0f278de	25 Feb 2018, 04:21	0.93 MB	2,068	68
510,782 510,782	0000000000000000004674b884c766fbab94bc3b055aed93bc92477c0c9049c5	25 Feb 2018, 03:52	1.02 MB	661	18
510,781 510,781	00000000000000000056e26db4b0ed0081599e8210beb025913ed67815940c70	25 Feb 2018, 03:44	1.05 MB	869	18
510,780 510,780	0000000000000000002aa000349e6026d40c0fd7c3c2a1244b502a49053b3273	25 Feb 2018, 03:38	0.70 MB	921	63
510,779 510,779	00000000000000000016f545c747e24e535e5b8f6d83be6a479ee7fa1ec8bb8e	25 Feb 2018, 03:23	1.00 MB	185	2
510,778 510,778	00000000000000000013b0fcf34e10dcf2a641847e063ba731db6c1902bbec3c	25 Feb 2018, 03:21	1.02 MB	550	16
510,777 510,777	0000000000000000005761538b0d76091ad96f28f0c729ec36f5fc6cd9337b44	25 Feb 2018, 03:16	1.00 MB	204	5
510,776 510,776	0000000000000000005076cc9d053ca447c80e15615334838f68d19b3a01d102	25 Feb 2018, 03:16	1.00 MB	144	1
510,775 510,775	000000000000000000450d89f6ccc373c8642d3940c178493ea371e434327159	25 Feb 2018, 03:15	1.06 MB	1,649	41
510,774 510,774	00000000000000000044d1bac3161fbb2af5dd72c81350cd2d4436df37ef6498	25 Feb 2018, 02:56	1.09 MB	1,243	43
510,773 510,773	0000000000000000000fa10d0bc79c4f954bc4e08b461643ed9b3bc5c7af5eaf	25 Feb 2018, 02:40	1.08 MB	1,583	40
510,772 510,772	000000000000000000591cc3b17e32b0b6fd2835c2d95123bd8989f63c673bc7	25 Feb 2018, 02:22	0.68 MB	656	41

Previous 10 blocks ↓

Total Size: 651.59 GB

Node Information

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

Uptime: 1 month, 19 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,143.07 GB sent, 69.45 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.