Blockchain Explorer | learn me a bitcoin

Memory Pool

53,860 transactions

46.15 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,068	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 33 secs	1.00 vMB	5,330	27

Blockchain

Tip: 842,067 (431,357 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,710 410,710	000000000000000002ca42285e73e3d218df9db9add6cc49d113f0a9de91422c	07 May 2016, 19:54	0.60 MB	779	25
410,709 410,709	0000000000000000058e68e4983ebd4d5f72cfe5d1f3a71b1e8d5e4af963fa6a	07 May 2016, 19:53	0.99 MB	3,025	50
410,708 410,708	0000000000000000021b2edba9675f6ea886436254a73a3908397f2909c00c3e	07 May 2016, 19:23	0.49 MB	814	30
410,707 410,707	000000000000000000abe61fecebdb296cb70d2e98c485621c01779412a397ad	07 May 2016, 19:20	1.00 MB	2,788	43
410,706 410,706	000000000000000001490cf4a128c49785182ebd6993ef5c8db1831023208745	07 May 2016, 18:55	0.05 MB	128	41
410,705 410,705	000000000000000002f71bb0b1fb41a001487cb47861d9b8bf66e58495f5739a	07 May 2016, 18:54	0.58 MB	1,229	32
410,704 410,704	000000000000000003a7577cd940811b5e8a8dc1ba770f81452cff2059d5f609	07 May 2016, 18:46	0.89 MB	1,909	38
410,703 410,703	000000000000000004b77d21d9173f9917b672c6ecb18d104bc5ba74a39f4fc0	07 May 2016, 18:31	0.00 MB	13	162
410,702 410,702	000000000000000000a468e7fa764e55b7644a60520bf9d56a7006135d7be41e	07 May 2016, 18:30	0.82 MB	1,465	34
410,701 410,701	000000000000000002c068237564302db0ee8fd20f80e083a91916daf6b44776	07 May 2016, 18:21	0.81 MB	968	28
410,700 410,700	000000000000000004fb23d2bc95e247aafa36b77a2f636c9d30b6074c03b6bb	07 May 2016, 18:13	0.23 MB	383	35
410,699 410,699	000000000000000000faea4b662a987a18a83ac6e818eabe6f7114b26e378406	07 May 2016, 18:11	1.00 MB	1,483	32
410,698 410,698	000000000000000004fb1e44648c2d18ea3dfae6e3aa346317d5e2e7ec598bdf	07 May 2016, 18:02	0.07 MB	175	38
410,697 410,697	000000000000000002ba6e8638580940944ed2ae59f76d5cbdde34dde143729c	07 May 2016, 18:00	0.17 MB	341	39
410,696 410,696	0000000000000000032e2b2c8ad0a4d47879f6b43a9b8b65ff2a88ef3140cdee	07 May 2016, 17:59	0.29 MB	640	28
410,695 410,695	000000000000000001d69fb79b3fa23aff61e051886825767c2fe7ff3abd68bf	07 May 2016, 17:54	0.47 MB	1,031	34
410,694 410,694	0000000000000000014846d0cfde5339fe5b6639f849c6a604c3a9b339886c60	07 May 2016, 17:47	0.35 MB	704	29
410,693 410,693	000000000000000003232dc4aad772d7a8cf818533e407e9e262f8a577af5631	07 May 2016, 17:41	0.26 MB	626	41
410,692 410,692	0000000000000000024608d549e863bfaab492d9330fd95b2395c1f64ba29eaa	07 May 2016, 17:37	0.33 MB	671	38
410,691 410,691	000000000000000005f4c296864f5308e7aefe0f7221d8c4df1c22cd8da0025d	07 May 2016, 17:33	0.76 MB	1,651	41
410,690 410,690	00000000000000000389973319d7a4d72037325b06e2805ea2191f46fbd9fe74	07 May 2016, 17:22	0.83 MB	1,299	26

Previous 10 blocks ↓

Total Size: 646.88 GB

Node Information

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

Uptime: 1 month, 1 day, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,430.33 GB sent, 41.01 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.