Blockchain Explorer | learn me a bitcoin

Memory Pool

70,564 transactions

39.45 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,841	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 48 secs	1.00 vMB	6,054	27

Blockchain

Tip: 847,840 (347,373 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
500,467 500,467	00000000000000000071e2ce31a36e6d764b49faf9ff6964ae31f3e9b2acdb9d	22 Dec 2017, 01:01	1.03 MB	2,387	817
500,466 500,466	00000000000000000042cac7388ba3600714a3c5e21d18d47a4bf6fd61ec095e	22 Dec 2017, 00:59	1.03 MB	1,809	798
500,465 500,465	00000000000000000057f75d38ad90f8bab18dfc0e1fe5711111527237221741	22 Dec 2017, 00:59	1.06 MB	2,600	817
500,464 500,464	0000000000000000003adcf56c2d7055205dff97305ef0faf915b10bdfe2bb2f	22 Dec 2017, 00:57	1.03 MB	2,351	1,095
500,463 500,463	0000000000000000000f0e124152f8fd71c75a2d83384526c43b2b5b67688a5a	22 Dec 2017, 00:44	1.10 MB	1,428	1,032
500,462 500,462	000000000000000000814e5db47704f563f10b742ab961f18be3fb8c1a4bb7ca	22 Dec 2017, 00:26	1.03 MB	3,145	997
500,461 500,461	0000000000000000002417d5f5ef4b7df09d5b83d401d2512ad6e413509fc048	22 Dec 2017, 00:16	1.02 MB	2,278	932
500,460 500,460	00000000000000000049e86c2dd94b46bd503a9168ded810dd1f6ad218ad82f1	22 Dec 2017, 00:12	1.04 MB	1,907	935
500,459 500,459	0000000000000000006efe5d43803d7a0c68eae781d57c5028680b5aae3a24c9	22 Dec 2017, 00:09	1.07 MB	2,860	1,012
500,458 500,458	0000000000000000006ebcfacacfb31a55d21b6e3febb865a83f9363b08f9cd2	22 Dec 2017, 00:03	1.04 MB	3,425	1,033
500,457 500,457	00000000000000000062b76bcdd3a5e6f3caf1efe122e0ee9de438693c128d9c	21 Dec 2017, 23:57	1.04 MB	2,875	1,112
500,456 500,456	000000000000000000892a8bf1dd8834e75a2d35cb9b147865f47992db4ef988	21 Dec 2017, 23:41	1.05 MB	2,298	1,129
500,455 500,455	0000000000000000001cb90a08afdff9d5fe4731d3946a3f27c5dc0ca0165a90	21 Dec 2017, 23:21	1.11 MB	2,136	1,163
500,454 500,454	00000000000000000031901845f435b4527357ef2f5ccd4dcaa3db7a7f769890	21 Dec 2017, 22:56	1.03 MB	2,960	933
500,453 500,453	0000000000000000001e5ffe3d53c978ed94d8b115bba4c76a8845964d590edc	21 Dec 2017, 22:49	1.02 MB	2,377	893
500,452 500,452	000000000000000000915b0d637073e7c2777e7217615899aab2e930fb770d0f	21 Dec 2017, 22:47	1.08 MB	2,841	874
500,451 500,451	0000000000000000000b27339cfbaf684a5246e17234ace6cc5b648675f084a6	21 Dec 2017, 22:45	1.04 MB	3,293	1,056
500,450 500,450	00000000000000000062998e907c9ed2d79f9a5d4107dc5be100c32985754664	21 Dec 2017, 22:36	1.07 MB	3,101	985
500,449 500,449	0000000000000000006a98bcb5f4d55b816685b7c1834d7b7f2d942338bd44df	21 Dec 2017, 22:29	1.05 MB	3,080	994
500,448 500,448	0000000000000000002c6396de0f2c0b0f387bd0bd49ba75603ddb0c9d811af7	21 Dec 2017, 22:26	1.03 MB	3,295	1,050
500,447 500,447	000000000000000000662f3a97daf3faa678f21057192f4c033b8d3a60d6c106	21 Dec 2017, 22:16	1.07 MB	2,562	1,171

Previous 10 blocks ↓

Total Size: 657.50 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 10 hours, 27 minutes, 23 seconds
Connections: 10 outgoing, 52 incoming
Data Transfer: 11.65 GB sent, 0.22 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.