Blockchain Explorer | learn me a bitcoin

Memory Pool

65,816 transactions

28.83 vMB

Show Random Selection

Max Size: 154/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,310	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 41 secs ago	1.00 vMB	5,971	11

Blockchain

Tip: 845,309 (536,368 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,941 308,941	00000000000000001d143e441d37af27a4edcbdd660358cf2ef5b91f3db2a467	02 Jul 2014, 23:48	0.04 MB	93	27
308,940 308,940	000000000000000007548c9286e39b7eb4adc06b232199edf1a9e8cda09c8171	02 Jul 2014, 23:46	0.65 MB	1,206	31
308,939 308,939	000000000000000025ba996e4a9552fab5c1b227d446d238aae7e60e3999777c	02 Jul 2014, 23:17	0.00 MB	1	0
308,938 308,938	00000000000000003d38c7d5acee9144ee26c773b11bfce59a952da0f52afc22	02 Jul 2014, 23:16	0.23 MB	292	27
308,937 308,937	00000000000000000ab922d885aaaea7f07281b4cf864c2a16323848fdfd7e23	02 Jul 2014, 23:11	0.25 MB	507	29
308,936 308,936	000000000000000012e6ac71feeaf5ec265bb5b34abd4a23f3713636c5261941	02 Jul 2014, 23:01	0.23 MB	420	32
308,935 308,935	00000000000000002fbb36eff4c8e6a5caafb1393e66fa74bf03458b1974205e	02 Jul 2014, 22:54	0.02 MB	70	44
308,934 308,934	00000000000000000e99642c57570d1519b09059ee1b63e7bb12468816e594b1	02 Jul 2014, 22:53	0.58 MB	633	20
308,933 308,933	0000000000000000107c5f44e0b5ba910ced3f77dcc67a8f2cbcd2fe5db7ade4	02 Jul 2014, 22:48	0.25 MB	636	45
308,932 308,932	00000000000000000220fafaef10b30c46c3909715d129d8a295ff80c5cdcb8a	02 Jul 2014, 22:33	0.26 MB	543	28
308,931 308,931	000000000000000008e0d6ec6702c15f7032f35a1d915eacb9aeb54bd797483c	02 Jul 2014, 22:26	0.28 MB	456	25
308,930 308,930	0000000000000000353768478b3f769074dfa1a6934ff0fdb72b8e17d65a454c	02 Jul 2014, 22:18	0.46 MB	855	29
308,929 308,929	00000000000000002a126d5f8868d93beba1504f99e03b2aeb81add2e6b4705e	02 Jul 2014, 21:57	0.23 MB	483	34
308,928 308,928	00000000000000003afe5a08705db5d5f74d603b8117c31907c92a0333a148d7	02 Jul 2014, 21:43	0.38 MB	331	20
308,927 308,927	00000000000000000c2cca14b6394ba7f49d2ae1fa94417908f0455dd94a687c	02 Jul 2014, 21:37	0.75 MB	705	20
308,926 308,926	00000000000000000fc8e9e417949691994b907ccbb86bac55470206a8fdb575	02 Jul 2014, 21:22	0.75 MB	1,118	25
308,925 308,925	000000000000000028ef2dff705d59b56d3635ce66b14d7c877b40a1e83e2d57	02 Jul 2014, 21:01	0.25 MB	430	22
308,924 308,924	000000000000000022a1d3449e214658ab96a2dc174183374719d330ac7fc5c7	02 Jul 2014, 20:56	0.75 MB	1,666	36
308,923 308,923	00000000000000001b2a18b0219f071b49b3f6ff25c891f92b6a992245f40794	02 Jul 2014, 20:28	0.75 MB	2,348	64
308,922 308,922	00000000000000000b1f71cc3f709b2a88fcc1e7482343bbb5291c866eed6c30	02 Jul 2014, 19:10	0.26 MB	456	26
308,921 308,921	0000000000000000226ef5d46a68f2b7b3b7f1a65e1a736433dec8005b687138	02 Jul 2014, 19:01	0.05 MB	107	20

Previous 10 blocks ↓

Total Size: 652.98 GB

Node Information

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

Uptime: 1 month, 23 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,292.56 GB sent, 78.50 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.