Blockchain Explorer | learn me a bitcoin

Memory Pool

57,014 transactions

46.74 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,953	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 32 secs ago	1.00 vMB	5,616	40

Blockchain

Tip: 841,952 (412,246 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,706 429,706	00000000000000000376fc56baede59a344523efec118f5bdbf177ad125755b1	14 Sep 2016, 01:42	0.25 MB	638	62
429,705 429,705	000000000000000004a0b42ac5b5d4f61391f081f16c1f10103116d6f4275547	14 Sep 2016, 01:37	0.91 MB	1,798	51
429,704 429,704	000000000000000000f46e1090c43cf204b2a15ce2f00e7eb983b72431681634	14 Sep 2016, 01:23	0.98 MB	2,157	58
429,703 429,703	000000000000000000d1de78dd8bc2d53cc6813bba1378f9c9631c00a9755964	14 Sep 2016, 01:07	0.74 MB	1,201	48
429,702 429,702	000000000000000001a05bb381f11804718841d9ba9ed4aa599b6238a9b88f78	14 Sep 2016, 00:58	0.55 MB	824	40
429,701 429,701	000000000000000003fb96101a2667309aa5ec0e10e7b75b894c182d11a0d5cc	14 Sep 2016, 00:52	1.00 MB	627	16
429,700 429,700	000000000000000003f6e965ba4eca0fa7e663068ef09de32fd34bc42471d140	14 Sep 2016, 00:51	1.00 MB	2,075	50
429,699 429,699	000000000000000000dbafabc91664efb6b52e1476c34ef84e1de9ea42960e29	14 Sep 2016, 00:47	1.00 MB	2,063	82
429,698 429,698	000000000000000001a80b4d2480e6e57c3e07b4fcd7cc8e79387362f66a6ba7	14 Sep 2016, 00:14	0.54 MB	1,298	55
429,697 429,697	0000000000000000041d39ffab05cfe92b9348e54f4c9a597412a7f359a44348	14 Sep 2016, 00:04	0.34 MB	741	58
429,696 429,696	0000000000000000021ab87735513f9426df7377b9051d4785bafe346510a39c	14 Sep 2016, 00:02	0.81 MB	2,159	59
429,695 429,695	000000000000000002d43d66464c981702c14468836d8df512a4ff3eea9f0636	13 Sep 2016, 23:41	0.42 MB	985	57
429,694 429,694	000000000000000000403255845c68e86e8cf0d6035bbb58f5dfde0c04d6e827	13 Sep 2016, 23:36	0.12 MB	303	67
429,693 429,693	000000000000000001b6204ed19f5371c57d67eb9032ce4e85416f1fca5e4d57	13 Sep 2016, 23:31	0.21 MB	480	60
429,692 429,692	0000000000000000017303b1ce2e879de694ac9f973f468a2c5e26d34bbda50b	13 Sep 2016, 23:28	0.11 MB	286	75
429,691 429,691	000000000000000004554907bb3262491c217e731664485c07e1ebf7eccbfc17	13 Sep 2016, 23:26	0.70 MB	1,708	61
429,690 429,690	0000000000000000000bd9fda93c0fca3375ef1205dab74271ab0d9264f129a2	13 Sep 2016, 23:13	0.07 MB	223	67
429,689 429,689	0000000000000000016424537b6b6fc2cd79e43fc2211fd061ed90b8f898bea7	13 Sep 2016, 23:12	0.65 MB	1,345	58
429,688 429,688	00000000000000000315f23870afe4992cb9ab0c0a69eeb5c819c5033cf75773	13 Sep 2016, 23:02	0.33 MB	884	70
429,687 429,687	000000000000000003f0d8cbb43618c9dfb8471ba08fe218935b901abe54dccc	13 Sep 2016, 22:54	1.00 MB	1,144	29
429,686 429,686	0000000000000000006ecc4b0654ea5e04e480433f831359de0b65eccce4ba14	13 Sep 2016, 22:47	0.82 MB	1,693	50

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: 8,390.69 GB sent, 39.41 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.