Blockchain Explorer | learn me a bitcoin

Memory Pool

34,074 transactions

44.92 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,450	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 23 secs	1.00 vMB	4,321	20

Blockchain

Tip: 842,449 (533,864 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,585 308,585	0000000000000000045c5c954d9a901e730ee9a9b00dc8c80d9053ad6cd3ce3f	30 Jun 2014, 09:09	0.00 MB	1	0
308,584 308,584	00000000000000001fc9481727b68ee051dc852b0a4f7918cdca1e574157a0c2	30 Jun 2014, 09:04	0.08 MB	42	7
308,583 308,583	000000000000000013ac86cb2c0ffa152d6f368b2eeef6b23b3092b44a247e5a	30 Jun 2014, 09:08	0.36 MB	556	23
308,582 308,582	0000000000000000372b72fa07f71bc381fdd67175db03b82d68c8061edcff01	30 Jun 2014, 08:55	0.55 MB	772	28
308,581 308,581	0000000000000000184b3f1219bb6683291a44b68c45121591d157a578f28afc	30 Jun 2014, 08:38	0.43 MB	730	26
308,580 308,580	00000000000000001afc7551cda9a7f2418bfb844367a72840196a23c38c7ced	30 Jun 2014, 08:24	0.27 MB	465	28
308,579 308,579	00000000000000003f8b1e1424e5c38c0a83f91e393a94749a0fcf1272d20374	30 Jun 2014, 08:16	0.10 MB	78	11
308,578 308,578	00000000000000001c8ceca5427284f37fc6df581b179b0ec5ddd2510c17b63f	30 Jun 2014, 08:15	0.71 MB	921	24
308,577 308,577	000000000000000004cc093a27bb1b1380d669d57b7a6c702ce0984f12653062	30 Jun 2014, 07:52	0.75 MB	696	19
308,576 308,576	00000000000000002ef825e3b57da6db39acaed3d1460ec111118e6876030526	30 Jun 2014, 07:37	0.92 MB	1,572	30
308,575 308,575	000000000000000036c3821c80da59411d68eda63886df2741f20c40ca834bd2	30 Jun 2014, 06:57	0.25 MB	626	37
308,574 308,574	00000000000000002f9e7be1d324c565c11703f8889947bf6f708d5be5fe9fa5	30 Jun 2014, 06:43	0.28 MB	493	27
308,573 308,573	00000000000000003ecb4f4847ebac6131bc2457e8a8bc20123f040d6413de4c	30 Jun 2014, 06:31	0.38 MB	422	21
308,572 308,572	0000000000000000316141dfc11486fbdd7b1e0bb40855c0ea16df42590515d0	30 Jun 2014, 06:23	0.72 MB	935	22
308,571 308,571	00000000000000002edad67fedb02eb2a725dd04c5a2e288774434813d9d3531	30 Jun 2014, 06:23	0.17 MB	512	52
308,570 308,570	000000000000000004c31376d7619bf0f0d65af6fb028d3b4a410ea39d22554c	30 Jun 2014, 05:45	0.49 MB	997	34
308,569 308,569	0000000000000000351825acaf900e107e314acbaab974bf880841b584333c9f	30 Jun 2014, 05:08	0.26 MB	486	30
308,568 308,568	000000000000000015dda9d3a93b234ddd5ef1d11146192581f5396e57e14214	30 Jun 2014, 04:56	0.12 MB	270	29
308,567 308,567	000000000000000013e16d3466a656d2fd824f96f7c6c5e6aa420a44d9559e32	30 Jun 2014, 04:47	0.26 MB	429	27
308,566 308,566	0000000000000000151f00e7b882b15f1523587f4c97c8f16cac185946039ba1	30 Jun 2014, 04:34	0.01 MB	7	12
308,565 308,565	000000000000000004c2dbf1db573b029badd5a5e72ab50f38a012dea7ad73a1	30 Jun 2014, 04:33	0.07 MB	112	25

Previous 10 blocks ↓

Total Size: 647.57 GB

Node Information

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

Uptime: 1 month, 4 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,512.28 GB sent, 46.51 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.