Blockchain Explorer | learn me a bitcoin

Memory Pool

52,473 transactions

47.67 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,951	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 49 secs	1.00 vMB	5,812	32

Blockchain

Tip: 841,950 (440,594 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,356 401,356	00000000000000000186df9c724bbb54adad7a74509359fb49a392bec0c1d6b8	06 Mar 2016, 01:52	0.15 MB	428	54
401,355 401,355	0000000000000000004d8c82a3f7d3951d4b2a9e741295569dfd1c94dbb470c9	06 Mar 2016, 01:50	0.42 MB	1,130	53
401,354 401,354	00000000000000000508685991c5a0f94fc8737dd7cb3d61b0d70d5d16366ad8	06 Mar 2016, 01:41	0.99 MB	1,647	36
401,353 401,353	000000000000000003164785324e07483e440bc753f55d6a6a569280d4d4ac4c	06 Mar 2016, 01:30	0.00 MB	1	0
401,352 401,352	00000000000000000469e880a25708bb9c8e48213fb1c5e1303162fa0d36984e	06 Mar 2016, 01:30	1.00 MB	2,546	54
401,351 401,351	000000000000000000e2b4b899f95f02548ea058040b434ad677357cd95bbbc0	06 Mar 2016, 01:15	0.26 MB	554	50
401,350 401,350	000000000000000003da898710526fffc0a0a416e7156f72896aaf4bdc357ad6	06 Mar 2016, 01:01	0.25 MB	484	53
401,349 401,349	0000000000000000033b91df3d20ca53892cdb0a08fca4de0de911872d21bd76	06 Mar 2016, 00:57	0.04 MB	78	63
401,348 401,348	00000000000000000306fe53402f2e8487e3897d4aa87b21a79ac22f0be00e28	06 Mar 2016, 00:56	0.20 MB	356	33
401,347 401,347	00000000000000000677690e24267395e97583750f56003cf46deeb23db1854b	06 Mar 2016, 00:54	1.00 MB	721	16
401,346 401,346	00000000000000000530e0a04ac94673972c1a9ac6d24fd4c736de1ba39c89fd	06 Mar 2016, 00:51	0.46 MB	979	43
401,345 401,345	00000000000000000212737b4426bdcd056138379217e942f1486b92aa4be202	06 Mar 2016, 00:42	0.37 MB	772	48
401,344 401,344	0000000000000000066eea1fd290558a6a79e1fcc3f39ab79db2b598c20fa01a	06 Mar 2016, 00:37	0.00 MB	1	0
401,343 401,343	0000000000000000029af4487e8f964982c6463873685e0edb75580c8ff8ea48	06 Mar 2016, 00:36	0.41 MB	499	31
401,342 401,342	000000000000000005c87245a5e99a9c43088a60f70a918fb8c665f0d07c63d7	06 Mar 2016, 00:34	0.52 MB	940	49
401,341 401,341	000000000000000004bb0b8460204b7d819854ce4a912f131f3a60ef73976c1e	06 Mar 2016, 00:28	0.94 MB	937	25
401,340 401,340	000000000000000000fe2e2b7cd8153cf6294eef37607db3b73b73784b55fccf	06 Mar 2016, 00:21	1.00 MB	1,950	46
401,339 401,339	0000000000000000021c9de99bd050eec55cd8ceec0bf6650dd4e30ccc82dec2	06 Mar 2016, 00:06	0.80 MB	1,891	51
401,338 401,338	0000000000000000059ec47b8cd70465c254b674c5b0fd5515d4a90eaf1635db	05 Mar 2016, 23:50	1.00 MB	2,430	50
401,337 401,337	00000000000000000485d710500b7ed12db8c4629f3991b25171ec591f7e8f1d	05 Mar 2016, 23:31	0.18 MB	232	21
401,336 401,336	000000000000000001cb53ca1beb24b404eedd009c13da9ee5f067175c919395	05 Mar 2016, 23:31	0.99 MB	2,137	44

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,389.54 GB sent, 39.33 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.