Blockchain Explorer | learn me a bitcoin

Memory Pool

42,515 transactions

48.20 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,022	0000000000000000000331db0000000000000000000000000000000000000000	29 mins, 21 secs ago	1.00 vMB	3,860	27

Blockchain

Tip: 842,021 (578,948 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
263,073 263,073	000000000000000319c03336892f1a72cc7a774c237b440dfefdb52553a7c65d	12 Oct 2013, 06:49	0.15 MB	181	54
263,072 263,072	000000000000000c3edb5a1cfbcd3d2ef100f24bd964c3fbd3dda639efc6b27f	12 Oct 2013, 06:45	0.02 MB	62	139
263,071 263,071	000000000000000ea683a306ab44d1948a62755b397f1731a3576412fa1cd32e	12 Oct 2013, 06:40	0.14 MB	172	47
263,070 263,070	000000000000000df212fc78d4d6b167aea62db96f4ad5bcb327f037859f28f4	12 Oct 2013, 06:35	0.13 MB	376	51
263,069 263,069	0000000000000006ae9e7e614edc0faa3dfc9846cf7479231a8806e311dea7d9	12 Oct 2013, 06:29	0.15 MB	272	70
263,068 263,068	0000000000000012254a4320b0e7f73b9004b8b8226f45625288fefee9348b1e	12 Oct 2013, 06:25	0.05 MB	117	53
263,067 263,067	000000000000000dc8d96cb2a0d666e9c71e2efefee63fe2858199c60bdb760f	12 Oct 2013, 06:14	0.12 MB	275	96
263,066 263,066	0000000000000009117d770f5b1c72e86b24d3b1b393992587b0b63738f29866	12 Oct 2013, 06:01	0.06 MB	156	90
263,065 263,065	000000000000000417edf327e4870ba100aaeb3cd47dc40ddf41f8723072f2c5	12 Oct 2013, 05:56	0.17 MB	327	81
263,064 263,064	000000000000000a62d25feea3e773a1e74a59a7c7b353c023d0cd328957cbf9	12 Oct 2013, 05:40	0.09 MB	233	98
263,063 263,063	000000000000000011ca4e76050acc7f1741b4206f21d2898cd5c54983c8c769	12 Oct 2013, 05:31	0.16 MB	374	96
263,062 263,062	000000000000000ffa995b4eebe17f94dc13fecf59a83a0c473a4f26839d30fc	12 Oct 2013, 05:14	0.07 MB	159	97
263,061 263,061	000000000000000f2c113c7e0b98eecde35ffd87024a1b5c64ff9773cf63032b	12 Oct 2013, 05:07	0.02 MB	48	117
263,060 263,060	00000000000000149ce2967f923d4745c45a936cbbda18e5e7dafea1ce2496a5	12 Oct 2013, 05:05	0.06 MB	148	81
263,059 263,059	000000000000000909f341c1dff9b8bb896deac4e819da53e77ed2b604d7c926	12 Oct 2013, 05:01	0.19 MB	453	95
263,058 263,058	000000000000000d4d1586592f87ed1296b0f69ef078ca192ed82f780638e84e	12 Oct 2013, 04:38	0.01 MB	49	95
263,057 263,057	0000000000000008350a4bd56627d9ea073870f0f45eca8c7f9496ce8c11631c	12 Oct 2013, 04:38	0.11 MB	240	98
263,056 263,056	0000000000000012cdb690e76d9f78ff669d234ef29c351bb6a5a1462b39bcd6	12 Oct 2013, 04:26	0.03 MB	84	98
263,055 263,055	000000000000000f0b6305be662ae13bb9a5ff48b9825555b96152a7f5d2fe92	12 Oct 2013, 04:32	0.22 MB	431	62
263,054 263,054	0000000000000005c80ae8f711d0a7040a7dc2a75afa3fbe7440b2e774f6f234	12 Oct 2013, 04:11	0.25 MB	629	130
263,053 263,053	00000000000000019610628269de9ea5b9c2a73c396125ea752c38cdcec8f249	12 Oct 2013, 03:38	0.09 MB	219	136

Previous 10 blocks ↓

Total Size: 646.80 GB

Node Information

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

Uptime: 1 month, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,407.73 GB sent, 40.21 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.