Blockchain Explorer | learn me a bitcoin

Memory Pool

42,452 transactions

18.73 vMB

Show Random Selection

Max Size: 97/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,020	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 3 secs	1.00 vMB	1,671	45

Blockchain

Tip: 847,019 (513,640 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,379 333,379	000000000000000017019f24830443d2b6c183439da4430bed52c8fc330e20c8	08 Dec 2014, 07:38	0.37 MB	263	13
333,378 333,378	00000000000000001949763c568bb48c1165f7910a804e5c06690a897c6f9745	08 Dec 2014, 07:32	0.73 MB	512	15
333,377 333,377	00000000000000001264fa4d71792d9573d65d758cc1a7c8c6ced0ffa5f14f6f	08 Dec 2014, 07:20	1.00 MB	856	20
333,376 333,376	00000000000000000da5f624ada21a09bcb24f1c712722fbc7ca1815d5f49d79	08 Dec 2014, 07:03	0.16 MB	251	21
333,375 333,375	0000000000000000036571e5e5567a5c8be515758bf64a40e813ab334df548c7	08 Dec 2014, 06:58	0.24 MB	426	24
333,374 333,374	0000000000000000055d89899d8dae20f74af170201ef7ac6051bf031c711c3d	08 Dec 2014, 06:49	0.09 MB	202	27
333,373 333,373	0000000000000000049621ff94ddd2159b81d9142637789fe24e27a18fa6052d	08 Dec 2014, 06:46	0.56 MB	813	21
333,372 333,372	00000000000000000eeef5eb5e985a1e014ee9cc33c395fb71047c5aa8954985	08 Dec 2014, 06:28	0.13 MB	217	22
333,371 333,371	0000000000000000143b2796b6a33a863af661e4fdf080d4f300e4851633327a	08 Dec 2014, 06:21	0.01 MB	32	23
333,370 333,370	000000000000000012821b695ebd16f174cdb9598b2fd2eb243d7891a32eba01	08 Dec 2014, 06:23	0.06 MB	120	12
333,369 333,369	000000000000000003d9394832499d4a5ad771947cb51c857136bf191579dc7e	08 Dec 2014, 06:19	0.22 MB	351	22
333,368 333,368	00000000000000001b103e4fff0ee7502127d57aaa8ce522071a3a04da90faf5	08 Dec 2014, 06:14	0.10 MB	151	16
333,367 333,367	00000000000000000bea106a1a17972b54cd1385697cbeae1c788a005f638445	08 Dec 2014, 06:11	0.12 MB	234	25
333,366 333,366	00000000000000000cac0e75f59941c64ddd09d05ffd437e46b76fdb1aa72d86	08 Dec 2014, 06:06	0.14 MB	333	27
333,365 333,365	000000000000000015cbfd254769a430f0fa92f237e20a3b78f378ebc50d2695	08 Dec 2014, 06:02	0.10 MB	122	5
333,364 333,364	000000000000000003f4d5fcd1f3574165fc14eeb534676f816831d2eddb321e	08 Dec 2014, 06:01	0.84 MB	1,336	21
333,363 333,363	000000000000000009c8dfa033e935799dccae9b17a2df8db4d74dc30843f162	08 Dec 2014, 05:30	0.29 MB	535	23
333,362 333,362	000000000000000001a79952d61c947e745e53ee3b2bf85d1cdc820216973510	08 Dec 2014, 05:20	0.14 MB	310	29
333,361 333,361	00000000000000000142568d1d1d9b5f5800cdff3462cdd96e7f2b309a295949	08 Dec 2014, 05:19	0.11 MB	227	27
333,360 333,360	000000000000000000479eaa37b08ef04548f10b52dc82c6b166772b7b8fbfb0	08 Dec 2014, 05:16	0.32 MB	590	28
333,359 333,359	00000000000000000a8d00f0e063abd9adec609e0f1cfe8b8a7a51fa056d31c6	08 Dec 2014, 05:09	0.64 MB	1,313	26

Previous 10 blocks ↓

Total Size: 656.00 GB

Node Information

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

Uptime: 2 months, 5 days, 14 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 9,517.95 GB sent, 99.70 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.