Blockchain Explorer | learn me a bitcoin

Memory Pool

46,619 transactions

40.13 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,287	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 3 secs ago	1.00 vMB	2,891	9

Blockchain

Tip: 844,286 (260,215 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,071 584,071	0000000000000000001685796f17403a5be7fe8dc005246ff5ffa795db776377	06 Jul 2019, 01:31	1.28 MB	1,998	32
584,070 584,070	0000000000000000000aa315137f7e8665baa4ecd33277af21c7df1f541f3551	06 Jul 2019, 01:31	1.40 MB	2,353	75
584,069 584,069	0000000000000000000b527c078734866caa42247941f44e24bea6112e2bf24f	06 Jul 2019, 01:19	1.11 MB	1,083	68
584,068 584,068	00000000000000000001710ec8bef7f5cd0ed911cbb502ccc2c56f972083ab8e	06 Jul 2019, 01:14	1.27 MB	2,942	90
584,067 584,067	00000000000000000004ab8fbc9201367460c3c1d61261a009b96c0e6d90149d	06 Jul 2019, 00:25	1.26 MB	3,160	51
584,066 584,066	00000000000000000015e03d641d056ed7da814fccdce1e558238eef33d0632b	06 Jul 2019, 00:05	0.94 MB	2,266	34
584,065 584,065	00000000000000000022ec7cd2577ba9a2703e1c178b919f9c67bf81d0597832	05 Jul 2019, 23:58	0.07 MB	134	28
584,064 584,064	00000000000000000017570622ae47331197d76ced81d0217088bbad5fd80fbb	05 Jul 2019, 23:58	0.25 MB	736	19
584,063 584,063	0000000000000000001f669ac2dc949b571df963ef53538f59712de2312fff34	05 Jul 2019, 23:56	0.18 MB	461	37
584,062 584,062	0000000000000000001339d2bbbfc8110aef9146b5268477766f9636c4927d53	05 Jul 2019, 23:55	0.14 MB	428	24
584,061 584,061	00000000000000000008d756119036e49af2d7fac10fd2104afa1789ef103672	05 Jul 2019, 23:53	0.05 MB	149	37
584,060 584,060	0000000000000000001cb55c7ff4898e9e002ab9aac4a310d83d50ed16d7d749	05 Jul 2019, 23:53	0.64 MB	1,865	27
584,059 584,059	00000000000000000011070500dcd0163d49673e0b244564b60b2896b7c86109	05 Jul 2019, 23:47	1.18 MB	3,312	30
584,058 584,058	000000000000000000007827bceaa4401048dcfe19df0b42099821e498eebe19	05 Jul 2019, 23:33	0.73 MB	2,152	27
584,057 584,057	00000000000000000012acd62abfbb302d17d474d5e56fcf248fdc753b259d55	05 Jul 2019, 23:26	1.17 MB	3,188	31
584,056 584,056	000000000000000000070184dfdd37890798491140a3617e44e79255690b6b76	05 Jul 2019, 23:13	0.83 MB	2,272	25
584,055 584,055	0000000000000000001f82ee5c7482c4a1476e09cd878c61e884afd71d0fa527	05 Jul 2019, 23:06	0.44 MB	1,312	23
584,054 584,054	0000000000000000000c0456e2f2271366f99ae76be57ed30524cebe7e9ca48c	05 Jul 2019, 23:02	0.71 MB	1,786	32
584,053 584,053	0000000000000000000f21f8bf56855885213885ec3aad24fe9658db52e1c405	05 Jul 2019, 22:56	0.63 MB	1,936	7
584,052 584,052	000000000000000000205a421b09ea138132f625adb4a3a5436d7283a17011bd	05 Jul 2019, 22:55	1.19 MB	3,170	32
584,051 584,051	0000000000000000001079d369b1cd6082ad57be4d56a2dd506a49ec156afa30	05 Jul 2019, 22:44	1.26 MB	2,584	60

Previous 10 blocks ↓

Total Size: 651.04 GB

Node Information

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

Uptime: 1 month, 17 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,074.94 GB sent, 66.39 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.