Blockchain Explorer | learn me a bitcoin

Memory Pool

40,612 transactions

47.04 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,334	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 47 secs	1.00 vMB	3,738	21

Blockchain

Tip: 842,333 (411,293 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
431,040 431,040	000000000000000000eae60ef878f875c6b336f73bba1c868518f642fc0977e5	22 Sep 2016, 23:41	1.00 MB	2,757	69
431,039 431,039	000000000000000001cc0d9c8bdad0ab9fff4c2a3c664ad7fdb421bd48367a6d	22 Sep 2016, 23:19	1.00 MB	3,063	78
431,038 431,038	0000000000000000022fd28aaecd06f6ab883db8d4f672752a8b7031bbeb44c5	22 Sep 2016, 22:50	1.00 MB	1,851	33
431,037 431,037	0000000000000000016a1f048c957f3317203c9369cd85612c50847c3388a44e	22 Sep 2016, 22:45	1.00 MB	1,836	42
431,036 431,036	000000000000000001785c9f40493ffbb3d05421509e4da3945550ebffce6dc8	22 Sep 2016, 22:36	1.00 MB	1,881	40
431,035 431,035	00000000000000000284e599fd977c996dd602e8f699d1e65401c4ea55fa20e6	22 Sep 2016, 22:36	1.00 MB	2,892	80
431,034 431,034	000000000000000001729af65f333bbeae6830fd40cc766aa9c97b7d93db36af	22 Sep 2016, 22:04	1.00 MB	2,325	48
431,033 431,033	0000000000000000025a97c48f15b4997d9e3e6f0d6a6781519de191bb4c86f9	22 Sep 2016, 22:02	1.00 MB	2,965	83
431,032 431,032	000000000000000002f56611a761f70493a1293dadec577cd04dbd7c9a4b4477	22 Sep 2016, 21:32	1.00 MB	2,192	52
431,031 431,031	000000000000000001c8f6f1dcc64b7e37b07a65c11b535c7121e7656f615d09	22 Sep 2016, 21:25	1.00 MB	2,895	71
431,030 431,030	000000000000000000a46f2533265c0c9a2d7f9552067dd63e04390dc6bdcd02	22 Sep 2016, 21:09	1.00 MB	2,164	83
431,029 431,029	00000000000000000279bb7a6fda3459dabc39886bb0db25b1aa625eb31ac8da	22 Sep 2016, 20:45	1.00 MB	1,831	35
431,028 431,028	0000000000000000037f18fa77c6e837d7764359db593f099db2091bbe7ccb9d	22 Sep 2016, 20:45	1.00 MB	2,573	73
431,027 431,027	0000000000000000045acbca3dd7e9640cc1ad2a30d828d9366370798b7fcb16	22 Sep 2016, 20:31	0.99 MB	2,450	75
431,026 431,026	0000000000000000040b0ad6fbb8fd6a723e01885d1ba0eb35c2429aeca0a886	22 Sep 2016, 20:27	0.00 MB	9	435
431,025 431,025	0000000000000000032a6c24e7bb728fbe394e1f8d641aa4ee9693c3ec1ecc7c	22 Sep 2016, 20:12	1.00 MB	2,392	54
431,024 431,024	00000000000000000235b6a4c0dccec0f4dfaf7b55e18b5c0cf58c4ad9c9b97f	22 Sep 2016, 20:11	0.99 MB	2,795	55
431,023 431,023	000000000000000001b6814648ad2c49f68c5a4b183ab92abfce6b1b990b5713	22 Sep 2016, 20:10	1.00 MB	3,172	85
431,022 431,022	00000000000000000381b2cc94ed0a32002b8b0b981e0f17d4065882507ddca2	22 Sep 2016, 19:34	0.99 MB	2,581	70
431,021 431,021	0000000000000000027a4db8df2d1d3c9a1158c0a0a3d0a747fcbf411969864f	22 Sep 2016, 19:14	0.75 MB	2,686	105
431,020 431,020	000000000000000003a60e798039b870b4d5b358d7734746566c96fc1b1a2347	22 Sep 2016, 18:31	0.19 MB	486	75

Previous 10 blocks ↓

Total Size: 647.34 GB

Node Information

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

Uptime: 1 month, 3 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.27 GB sent, 45.03 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.