Blockchain Explorer | learn me a bitcoin

Memory Pool

61,419 transactions

46.20 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,075	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 35 secs	1.00 vMB	5,809	29

Blockchain

Tip: 842,074 (237,140 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
604,934 604,934	0000000000000000000304893e8ba5b42ee99d96157bc87e62e28f1b9e472b75	22 Nov 2019, 17:59	1.25 MB	2,738	35
604,933 604,933	0000000000000000001467422dbb59f688ed482357f9b9c909ea3e007473a4f3	22 Nov 2019, 17:47	1.39 MB	3,252	26
604,932 604,932	0000000000000000001079485d51e0bb57a1d89b114a8213840749a0fc0fc546	22 Nov 2019, 17:46	1.08 MB	1,130	48
604,931 604,931	0000000000000000001012834de88f6f88db1b3a3bfe48aa9296e71abbd390a1	22 Nov 2019, 17:27	1.28 MB	2,819	45
604,930 604,930	0000000000000000000d08775165ddcfe114ea8a87818ab16a144c3257556424	22 Nov 2019, 17:10	1.23 MB	2,446	41
604,929 604,929	00000000000000000004213ef148a136306f9bd4541a3c3bd4e95651c7208a75	22 Nov 2019, 16:57	1.16 MB	2,317	18
604,928 604,928	000000000000000000106a1f61308336f1fd7ab1d00dc6d5b6b4f19e6a8e4eb1	22 Nov 2019, 16:56	1.22 MB	2,698	29
604,927 604,927	000000000000000000102ff1ad66c6b447dad11b8f1d3a0e0eccb50d85532862	22 Nov 2019, 16:51	1.31 MB	3,182	37
604,926 604,926	0000000000000000001589b5f6c322ec2cf95071d7140ef86df14e521269050e	22 Nov 2019, 16:39	1.27 MB	2,475	46
604,925 604,925	0000000000000000000a165a9708a0280d03039d3b28c314cd68a66510cf90de	22 Nov 2019, 16:20	1.35 MB	2,971	32
604,924 604,924	000000000000000000114ea553a1f39debed0bee77372f28ff66674972e6aeb9	22 Nov 2019, 16:15	1.24 MB	2,319	55
604,923 604,923	0000000000000000000a2497f3a05bbc1229e3ed96974bb031023b20f029dd83	22 Nov 2019, 15:54	1.22 MB	2,419	17
604,922 604,922	000000000000000000139ce0e32d586727bfd472f9bc1fbc968f95e8997a3d9a	22 Nov 2019, 15:53	1.30 MB	2,637	43
604,921 604,921	000000000000000000056426aec129dd930c65cdef40f589eb8c2a326ede22f3	22 Nov 2019, 15:40	1.19 MB	2,888	24
604,920 604,920	000000000000000000014b61e46b963e265b9b72746fa96c947ab624d07e88c8	22 Nov 2019, 15:34	1.23 MB	2,699	29
604,919 604,919	000000000000000000109bd4caf7d0e9693a8de872b9e5cb124ddfdc9798dfd3	22 Nov 2019, 15:28	1.28 MB	2,755	40
604,918 604,918	0000000000000000000be757926c7da92e2cb2bfda6f44ed200a3944f61f6b8a	22 Nov 2019, 15:15	1.26 MB	2,569	32
604,917 604,917	00000000000000000006d5076eb52a4de25087004c29bded2d65f55fc56c51d5	22 Nov 2019, 15:09	1.30 MB	2,249	50
604,916 604,916	0000000000000000000294801c317d3857af8ac8ccbeb71569e2d9de885a0c53	22 Nov 2019, 14:52	1.27 MB	2,546	31
604,915 604,915	000000000000000000067d15943df373d391966d3ec3041dfec8812aeeda618a	22 Nov 2019, 14:46	1.24 MB	2,078	32
604,914 604,914	0000000000000000000f73e789c8925f07825a5b57b6f0655290d17b6e5a76e4	22 Nov 2019, 14:41	1.28 MB	2,606	35

Previous 10 blocks ↓

Total Size: 646.89 GB

Node Information

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

Uptime: 1 month, 1 day, 6 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,431.72 GB sent, 41.15 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.