Blockchain Explorer | learn me a bitcoin

Memory Pool

36,961 transactions

47.57 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,265	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 33 secs	1.00 vMB	4,141	27

Blockchain

Tip: 841,264 (440,676 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
400,588 400,588	00000000000000000069d1ebd7d147d0e329c93759f96ca1edfd51885ca4e05a	29 Feb 2016, 20:54	1.00 MB	1,759	43
400,587 400,587	0000000000000000001fca033a302fc73a743d65ff4c4a7b5169c2e2c3d3fb0b	29 Feb 2016, 20:49	0.93 MB	2,455	56
400,586 400,586	000000000000000002260087edbead0f716ea0ab6f22fb3e321064986c3adabc	29 Feb 2016, 20:32	1.00 MB	2,878	61
400,585 400,585	000000000000000002076240974e6b6c5d2b20a6d8673ed7aefc68e059386a2e	29 Feb 2016, 20:12	0.95 MB	2,833	67
400,584 400,584	000000000000000002ed06f9f8649c1ec43b07ea8f774c24195eb7bb62d13e32	29 Feb 2016, 19:49	0.95 MB	2,578	76
400,583 400,583	000000000000000002ef85fff36f33c93ef78d48c0e009978c9e873bf7375622	29 Feb 2016, 19:19	0.00 MB	17	160
400,582 400,582	000000000000000001c5234a1322ca253b439140eb436aa406e563f893126c76	29 Feb 2016, 19:18	1.00 MB	2,380	51
400,581 400,581	000000000000000003fda950b73da87fa54eb6be980f1221f11d5e033e005c20	29 Feb 2016, 19:04	0.00 MB	1	0
400,580 400,580	0000000000000000026552147ded4b9787dc238bc80e41837b61ed5c13938fe6	29 Feb 2016, 19:03	1.00 MB	2,638	48
400,579 400,579	00000000000000000675a9d2b5d1b34bb4fcf8497cab0a4e6d86c1cdd561a689	29 Feb 2016, 18:57	1.00 MB	2,855	74
400,578 400,578	000000000000000001d1cfe9124201409bc7e3ea48ae18c5974b9c2645f543a3	29 Feb 2016, 18:23	1.00 MB	702	29
400,577 400,577	000000000000000001a0920f7f5c304b950b026e2b2d645bda8a7b88d32cc401	29 Feb 2016, 18:21	1.00 MB	1,420	31
400,576 400,576	000000000000000002826e3e3df33336e109a497cf367c34b45616d3c6c045c2	29 Feb 2016, 18:19	1.00 MB	2,196	59
400,575 400,575	0000000000000000029030e288fa88b4a9663bf397866d0cd1ded40b61f5d712	29 Feb 2016, 18:03	1.00 MB	2,384	48
400,574 400,574	0000000000000000069bd5b7d2a3116747ac2dc8f8557e9766670d8de78e9baf	29 Feb 2016, 17:55	1.00 MB	2,764	67
400,573 400,573	000000000000000006a84422c755f8a96576d730e15ac5a9eb9493f86683c06e	29 Feb 2016, 17:36	0.00 MB	4	134
400,572 400,572	0000000000000000018ed8253dee85cdbc9bbd5c7541402def9d0d6661f44b99	29 Feb 2016, 17:36	1.00 MB	1,915	34
400,571 400,571	0000000000000000067f6506ff7c705911bbdb97c2a6de247d65082fcbd323fb	29 Feb 2016, 17:33	0.99 MB	2,540	68
400,570 400,570	0000000000000000018c41913076ca5cd8d333f30260ac7308fceaeff2feb6c6	29 Feb 2016, 17:18	0.93 MB	2,506	64
400,569 400,569	00000000000000000559276fc0bfa02cbed047101e52f5635954dddecd318a1d	29 Feb 2016, 17:01	0.93 MB	2,200	53
400,568 400,568	000000000000000004c3e2c05205126bec2ca4ec3f904d874b659466d43b2548	29 Feb 2016, 16:50	0.95 MB	2,441	38

Previous 10 blocks ↓

Total Size: 645.37 GB

Node Information

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

Uptime: 25 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,239.08 GB sent, 32.03 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.