Blockchain Explorer | learn me a bitcoin

Memory Pool

63,594 transactions

41.51 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,079	0000000000000000000331db0000000000000000000000000000000000000000	5 secs ago	1.00 vMB	5,849	33

Blockchain

Tip: 842,078 (566,094 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,984 275,984	0000000000000001bebe1170ee1a8a5d8c19157f9bfa9469352c544344d98dc0	20 Dec 2013, 04:03	0.25 MB	714	68
275,983 275,983	000000000000000321ddfdf1a40016c0c4e8b358977ea19e3a749f4b0b638270	20 Dec 2013, 03:45	0.04 MB	53	14
275,982 275,982	000000000000000451ea833791d657d8e6164d25bfba80aa74033f1f5cfd1b0a	20 Dec 2013, 03:45	0.25 MB	630	55
275,981 275,981	00000000000000021d8edd6d1fa95f6a5768e9a6c523c5994ac321f95db68750	20 Dec 2013, 03:27	0.13 MB	270	21
275,980 275,980	00000000000000021e54d3e002081558da5b8cfc93eb7cc4c0f181c9b213d1cd	20 Dec 2013, 03:23	0.05 MB	150	48
275,979 275,979	00000000000000037e316f1460c67a97bc6d9da6401b861ca773c93d62086fd7	20 Dec 2013, 03:23	0.33 MB	681	44
275,978 275,978	0000000000000002350af4bfbb4b9f20f5b08ce85d234b11e3caa1f5177fbc9c	20 Dec 2013, 03:00	0.01 MB	32	34
275,977 275,977	00000000000000043c45047ca7dc8bc1f287a70954ede848820bde7dcc23a87a	20 Dec 2013, 02:59	0.11 MB	253	40
275,976 275,976	0000000000000003c4056ebcaa5be11d09b60037d2a73fdfffd560bb003c5a11	20 Dec 2013, 02:52	0.10 MB	238	49
275,975 275,975	00000000000000033375d8a3eee79cdbdd1a965b8427bd5ff7a63edcdac09e38	20 Dec 2013, 02:48	0.51 MB	948	40
275,974 275,974	00000000000000022c76ecda603608cf1e92c276a22582b3f5632bbedcc6fd80	20 Dec 2013, 02:20	0.50 MB	1,152	48
275,973 275,973	0000000000000000bdc2d95b605a197cb752fbaa3ea5b5faa28555efddf332f3	20 Dec 2013, 01:56	0.02 MB	46	46
275,972 275,972	00000000000000046cf4629a0a4bd42fecb0b94ea17b67c9fd4c624c15ceb0aa	20 Dec 2013, 01:48	0.11 MB	274	56
275,971 275,971	000000000000000162afeae63cecccc13e6c556efd619102168ad84ed5973bfc	20 Dec 2013, 01:42	0.19 MB	376	52
275,970 275,970	0000000000000003bd93cf2242372fc1f57da776cd57b067880cce1ed2e288e9	20 Dec 2013, 01:36	0.01 MB	28	36
275,969 275,969	00000000000000017328b290927a4515aabfcd619a8025b278cd1066fecaa452	20 Dec 2013, 01:33	0.07 MB	123	37
275,968 275,968	0000000000000003f9f5e3ad201feb26b2e2bedb6023238368bd911ba903b196	20 Dec 2013, 01:31	0.02 MB	39	46
275,967 275,967	000000000000000154706831b905da0987e0fd7d149ec199cd85676b09b477a8	20 Dec 2013, 01:31	0.18 MB	367	67
275,966 275,966	0000000000000003a714a4ba42c5cc4152cebd12352352a78661aa727fa7f6a3	20 Dec 2013, 01:22	0.05 MB	56	11
275,965 275,965	000000000000000424165fab15ac80615af6bff23a62be7bc63d70dbb0689dde	20 Dec 2013, 01:22	0.05 MB	121	85
275,964 275,964	00000000000000016381a4f1be8b7b1965c2d3e99a11ed63041e7bf7534b4c06	20 Dec 2013, 01:20	0.14 MB	341	46

Previous 10 blocks ↓

Total Size: 646.90 GB

Node Information

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

Uptime: 1 month, 1 day, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,432.83 GB sent, 41.24 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.