Blockchain Explorer | learn me a bitcoin

Memory Pool

51,186 transactions

45.58 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,540	0000000000000000000331db0000000000000000000000000000000000000000	22 mins, 25 secs ago	1.00 vMB	3,153	37

Blockchain

Tip: 841,539 (193,491 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,048 648,048	0000000000000000000b27cd2e491df2d76ff13568557d499f3edc92580d3f4b	13 Sep 2020, 05:51	0.11 MB	98	66
648,047 648,047	000000000000000000091dbf3940bc399870ee3815e1b7e3e07ad025c72b714c	13 Sep 2020, 05:51	1.24 MB	2,635	23
648,046 648,046	000000000000000000100178b7a862024efa7fe1ad81839d163c4efb0c1c5d70	13 Sep 2020, 05:40	1.27 MB	2,157	36
648,045 648,045	0000000000000000000c09ba081f8584d103538939c4b0f05cba894fc4f77e9a	13 Sep 2020, 05:23	1.29 MB	2,157	37
648,044 648,044	00000000000000000008b95e86b5e8f7e4cb61a59958fc091ecc49e02808d600	13 Sep 2020, 05:06	0.13 MB	280	39
648,043 648,043	0000000000000000000b826d0c8bfb77a4a515b28a6a45f70fe73f823e57f7e7	13 Sep 2020, 05:04	1.10 MB	1,903	35
648,042 648,042	000000000000000000057713be265785d7f0fe14dbc9a6cda5453c625a3cbcb2	13 Sep 2020, 04:51	0.85 MB	1,505	39
648,041 648,041	00000000000000000000ca3c91ffc6f321176cda6cd33d5dae31bde6009b2f30	13 Sep 2020, 04:41	0.21 MB	478	37
648,040 648,040	00000000000000000003e50b3302ce07c01358ef0d8c5947ba249a80316a997d	13 Sep 2020, 04:38	0.70 MB	1,285	35
648,039 648,039	00000000000000000004f81a621fa37a8ef78aac1d96799a17f351c9b4d9c2ac	13 Sep 2020, 04:29	0.66 MB	1,282	43
648,038 648,038	00000000000000000000393aec204f9eeb786e5355184b57a48829d694109eed	13 Sep 2020, 04:21	0.28 MB	537	34
648,037 648,037	0000000000000000000e2bcddc7efad3abefb3b97e3c885f17f950f53a2ae4d0	13 Sep 2020, 04:17	0.08 MB	180	45
648,036 648,036	0000000000000000000c4a20557d5f97955d5e0e09eb27b280b71cb62d736288	13 Sep 2020, 04:15	0.44 MB	897	33
648,035 648,035	0000000000000000000214154145833f58f5adf6fc52f30d21ac1aa40a450401	13 Sep 2020, 04:10	0.12 MB	94	15
648,034 648,034	00000000000000000001cce58ca0631005f017928f6512f0e3484d631a18c202	13 Sep 2020, 04:10	0.10 MB	113	28
648,033 648,033	00000000000000000001d4cb288bcfe3808b3e22e1bd411589eb2ccd94217735	13 Sep 2020, 04:09	0.22 MB	414	44
648,032 648,032	0000000000000000000d3f38fd0f994510cec55b62460a971c42475e276b7f58	13 Sep 2020, 04:06	1.09 MB	395	2
648,031 648,031	00000000000000000009b641e8ee82433319d22d0847f876dbcf208e9c922e1c	13 Sep 2020, 04:06	1.25 MB	2,152	43
648,030 648,030	0000000000000000000b06dd4703ab3beff8d61308a26b63fde4da67579ea7a8	13 Sep 2020, 03:49	0.13 MB	351	47
648,029 648,029	000000000000000000060494edae7b5815f7193c9a36a0674842c102fb5ad7f2	13 Sep 2020, 03:47	0.10 MB	244	35
648,028 648,028	0000000000000000000ab0ca17a3dfc4a5eb45ab4deac95f481dc796088e17cb	13 Sep 2020, 03:46	1.00 MB	1,918	41

Previous 10 blocks ↓

Total Size: 645.90 GB

Node Information

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

Uptime: 27 days, 19 hours, 29 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,304.68 GB sent, 34.83 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.