Blockchain Explorer | learn me a bitcoin

Memory Pool

26,900 transactions

43.61 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,997	0000000000000000000331db0000000000000000000000000000000000000000	55 secs	1.00 vMB	3,282	15

Blockchain

Tip: 841,996 (188,359 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,637 653,637	000000000000000000084900e75c5847dc96917e6c51cc5f4dcd16dc64d93cc1	21 Oct 2020, 02:09	1.23 MB	1,588	86
653,636 653,636	00000000000000000004dbd30727d63396d62bbd35447efcb81d2b43d46ede3e	21 Oct 2020, 01:57	1.39 MB	2,361	88
653,635 653,635	0000000000000000000119655543ef9de38498a6586d37543270a47188ff774f	21 Oct 2020, 01:38	1.26 MB	2,354	47
653,634 653,634	000000000000000000068e65d8d42ad9438030fb2b030f7a17bff9bced2ba2a5	21 Oct 2020, 01:37	1.30 MB	2,127	50
653,633 653,633	0000000000000000000be8fb105ad090b13fd1bd94e055065e64c61c58d5187d	21 Oct 2020, 01:36	1.24 MB	1,867	50
653,632 653,632	0000000000000000000b1e0566b899fe64decdd53816aaf1ad53dc1cc91e47bf	21 Oct 2020, 01:34	1.19 MB	2,463	50
653,631 653,631	0000000000000000000212ba6dfe2eaba7c7d8da34055f92646cbf7adaadf64f	21 Oct 2020, 01:34	1.32 MB	2,743	82
653,630 653,630	00000000000000000003b49a7d0d113797ef80c513cd1cae805ede1b50e88d7d	21 Oct 2020, 01:16	1.28 MB	2,604	72
653,629 653,629	00000000000000000003c70ce5bf0d71d445ab4c861de0d5871577e90deaafbe	21 Oct 2020, 01:03	1.27 MB	2,330	58
653,628 653,628	00000000000000000000a57ae08eb6bb49abd57398738fe1cc1100dc06e1348d	21 Oct 2020, 01:00	1.13 MB	2,844	56
653,627 653,627	000000000000000000007d8ffa55a8658b12ca0612999e7f3fc357090c0a8b64	21 Oct 2020, 00:59	1.25 MB	2,324	85
653,626 653,626	0000000000000000000298408522e6dc338b50db41b83a955e810e3580bd4b99	21 Oct 2020, 00:52	1.39 MB	2,076	92
653,625 653,625	00000000000000000002d9881e16a93bae8f8c32422101b6da1598bf3bbce025	21 Oct 2020, 00:50	1.35 MB	2,919	109
653,624 653,624	0000000000000000000c740befbdf0fc605c16b8bf3a0eaee2a2cd9afa80c31a	20 Oct 2020, 23:56	1.27 MB	2,730	54
653,623 653,623	000000000000000000021d7e5ac36ddfe7f423d352c59aa7855daac56dcf16a1	20 Oct 2020, 23:56	1.29 MB	2,711	65
653,622 653,622	0000000000000000000819977bf8c7e39a0ffd0116c4049af951a19776743202	20 Oct 2020, 23:49	1.25 MB	2,755	59
653,621 653,621	0000000000000000000654ea446227b7f314a0d347eb6ddcbae5d1658a714bab	20 Oct 2020, 23:48	1.16 MB	3,025	65
653,620 653,620	0000000000000000000ae67bc22d2e2a37ecce4536d09cc58fdee2c97f9df6d3	20 Oct 2020, 23:45	1.34 MB	2,905	86
653,619 653,619	00000000000000000000134a2862e71974aaf85e8be176eec9bba567ea507a9d	20 Oct 2020, 23:29	1.30 MB	3,045	90
653,618 653,618	0000000000000000000849e43b16b5c94a6486de8f7f4355dec9b5487baeeee6	20 Oct 2020, 23:11	1.18 MB	3,057	69
653,617 653,617	0000000000000000000d8db4512a7b8ea2e327b8e05b078b5386799eadfe33d3	20 Oct 2020, 23:10	1.22 MB	3,230	77

Previous 10 blocks ↓

Total Size: 646.75 GB

Node Information

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

Uptime: 1 month, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,401.42 GB sent, 39.83 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.