Blockchain Explorer | learn me a bitcoin

Memory Pool

87,713 transactions

35.66 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,504	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 45 secs	1.00 vMB	4,725	9

Blockchain

Tip: 845,503 (213,058 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
632,445 632,445	000000000000000000050e0c574fb2f04ad8d3811ce38a1fdb8639609fd3aac1	31 May 2020, 08:44	1.04 MB	2,091	14
632,444 632,444	0000000000000000000926b5b5520dfbf361deaab2ac2493f27d45a033b9598a	31 May 2020, 08:41	1.46 MB	2,037	85
632,443 632,443	0000000000000000000148938b173f8f747a2d42d7ed346a6d46d4532421899a	31 May 2020, 08:19	1.01 MB	1,884	40
632,442 632,442	0000000000000000000020fc20ead85ee13422d888864a2f289f726f20c092c5	31 May 2020, 08:09	0.43 MB	732	41
632,441 632,441	0000000000000000000af490928a83c401afd58a62ac7f80bb24186106749fb6	31 May 2020, 08:05	0.39 MB	522	38
632,440 632,440	00000000000000000008cbeff81e2f87286b24b5cc3a60bdc1e44c634155e434	31 May 2020, 08:02	1.11 MB	1,378	43
632,439 632,439	00000000000000000002afe0f96d6826b24683a5fe2ebdf08476ac3be9310d0c	31 May 2020, 07:56	1.61 MB	1,964	34
632,438 632,438	0000000000000000000db751dfb6a4dbc469ca1fe6af2a94f329de189d21f94b	31 May 2020, 07:47	1.27 MB	2,394	10
632,437 632,437	0000000000000000000b7a412b1c5ec4db1124fe148fb624a09ce54891b79de1	31 May 2020, 07:45	1.28 MB	2,309	97
632,436 632,436	0000000000000000000bdc8e1bd8295d133e504c60dfd4981ced3e178caad105	31 May 2020, 07:15	1.24 MB	2,151	29
632,435 632,435	000000000000000000071f7afb833abf98ca5d59b8b24812b3f7222e93598d21	31 May 2020, 07:09	1.24 MB	2,250	32
632,434 632,434	00000000000000000001fe5493122dcff93c96a087b7fc959b0c3b5e22a22777	31 May 2020, 07:01	1.37 MB	2,646	78
632,433 632,433	00000000000000000003d81657245dec0b1e498e98be9f1a571427652efbb282	31 May 2020, 06:31	0.33 MB	353	42
632,432 632,432	0000000000000000000a506dc9477b65c4f65ee5fa3ba0161653688c3806513d	31 May 2020, 06:29	0.69 MB	1,237	36
632,431 632,431	0000000000000000000b18be7cd411e5c8f274780a2a714438cf248cfb8841e6	31 May 2020, 06:21	0.36 MB	639	46
632,430 632,430	000000000000000000014fb10a9011ade1495723dd0b694056d8cbabcc97121d	31 May 2020, 06:17	0.82 MB	1,652	47
632,429 632,429	000000000000000000122cf4ff61248875800b23332dd1b994f68325198bdff7	31 May 2020, 06:08	1.25 MB	2,144	49
632,428 632,428	0000000000000000000c4c3a1ebc236ed1c6b173820f517d8c9a656fc63e5c5f	31 May 2020, 05:54	1.07 MB	2,152	49
632,427 632,427	000000000000000000066f3c6a30655aa02b0ec6748fc8206e3e28c065966f7d	31 May 2020, 05:38	1.37 MB	2,313	38
632,426 632,426	0000000000000000000699a5924d20cd1f199cb308cd38476053289a42909081	31 May 2020, 05:23	0.59 MB	1,142	61
632,425 632,425	0000000000000000000e0d6e6fcc53054365770a90b0f95e8a261ba7ce7cbb05	31 May 2020, 05:17	1.29 MB	283	2

Previous 10 blocks ↓

Total Size: 653.34 GB

Node Information

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

Uptime: 1 month, 25 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,310.44 GB sent, 80.96 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.