Blockchain Explorer | learn me a bitcoin

Memory Pool

22,277 transactions

28.80 vMB

Show Random Selection

Max Size: 123/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,861	0000000000000000000331db0000000000000000000000000000000000000000	21 mins, 26 secs ago	1.00 vMB	3,103	23

Blockchain

Tip: 841,860 (413,191 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,669 428,669	0000000000000000000486ac0097f1d7de950ebaa2d93a99d74777a3dfe8ea0e	07 Sep 2016, 09:38	0.33 MB	773	57
428,668 428,668	000000000000000000b404db25b86be00566e8471f1a9f90e8fbc32b36735d69	07 Sep 2016, 09:34	0.99 MB	461	10
428,667 428,667	0000000000000000037df81786c4bf3f44aeacb1956304066bbd046945129c36	07 Sep 2016, 09:33	0.94 MB	1,998	47
428,666 428,666	0000000000000000005e9b4ce056682b14f5130771e4682370d54be58e58cf63	07 Sep 2016, 09:23	0.88 MB	1,511	47
428,665 428,665	00000000000000000206bb6f092097357efc56c295c13785bc7ceda1f90ec4a0	07 Sep 2016, 09:15	0.99 MB	667	19
428,664 428,664	00000000000000000302ddba44fa2c6980ec7f0795f98ee64f60c70d4ef8242f	07 Sep 2016, 09:15	1.00 MB	1,222	34
428,663 428,663	0000000000000000023057456f6fb905bd20ca9399dff73437d06834cbe3cfda	07 Sep 2016, 09:13	1.00 MB	1,916	49
428,662 428,662	0000000000000000040780eb1275f7db863114d5d16fe4d77f00bd7a876e17cd	07 Sep 2016, 09:08	1.00 MB	2,636	60
428,661 428,661	000000000000000002212c2e1fd6ff215cc961817a34f2b592d760612e3ef940	07 Sep 2016, 09:05	1.00 MB	2,869	82
428,660 428,660	000000000000000003e6e1fa81f147e6926c791f46c8e64962dc796af50c79d8	07 Sep 2016, 08:32	1.00 MB	2,838	66
428,659 428,659	0000000000000000029d852f298d2cfc34c884b6a591d9b6be1fec669976200a	07 Sep 2016, 08:25	1.00 MB	3,176	91
428,658 428,658	000000000000000000bc1db7f82b7267ee1b9b68cff96b87398775837369845b	07 Sep 2016, 07:35	0.99 MB	1,975	54
428,657 428,657	0000000000000000048d8a5793d5db15dccf2c27fbfe4e81b91b31d0f80b480e	07 Sep 2016, 07:23	0.99 MB	781	20
428,656 428,656	000000000000000000d2961f448defb0dde7683808aed88837927bb873c3e8d5	07 Sep 2016, 07:18	0.92 MB	1,833	52
428,655 428,655	000000000000000003171bf2f6ed1ecd0504d41a390fe3882605917cdd317f43	07 Sep 2016, 07:07	0.74 MB	1,637	57
428,654 428,654	00000000000000000369055a756e39cc699a6503025382eceb12d72c65f1997e	07 Sep 2016, 06:58	0.66 MB	1,358	57
428,653 428,653	000000000000000003eaca203433e4d32169a030228a8bf08faa06441c50c2ed	07 Sep 2016, 06:48	0.59 MB	1,355	58
428,652 428,652	0000000000000000019da2786b674cdea660221d626ed5d15418c74344417672	07 Sep 2016, 06:39	0.34 MB	702	44
428,651 428,651	0000000000000000014016dd593e904b55bcf535643bacf4137f1772c8dc4f37	07 Sep 2016, 06:36	0.87 MB	1,432	37
428,650 428,650	000000000000000004836862900af0750293da427d567c91bbbb9d980daca628	07 Sep 2016, 06:31	1.00 MB	1,763	61
428,649 428,649	0000000000000000003ac0b3d2a2d91f549bc655cd4a43801607d96323270e1d	07 Sep 2016, 06:16	1.00 MB	2,429	65

Previous 10 blocks ↓

Total Size: 646.50 GB

Node Information

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

Uptime: 30 days, 3 hours, 35 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,360.24 GB sent, 38.07 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.