Blockchain Explorer | learn me a bitcoin

Memory Pool

35,309 transactions

41.48 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,905	0000000000000000000331db0000000000000000000000000000000000000000	21 mins, 25 secs ago	1.00 vMB	4,169	25

Blockchain

Tip: 841,904 (457,174 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,730 384,730	0000000000000000003c4f8bf38a8b0674d38ce47d696d6d093b037838b1b8f6	22 Nov 2015, 02:26	0.11 MB	222	21
384,729 384,729	00000000000000000d2576e630f495ef0ba77616f70c53b0b48bf8c0af10e4bf	22 Nov 2015, 02:25	0.39 MB	563	16
384,728 384,728	0000000000000000001def70b744bfdfd80c7c74266e4f511f7652cd736fc337	22 Nov 2015, 02:24	0.57 MB	1,701	50
384,727 384,727	00000000000000000c0bee6ca13431ac8b84d19a2cf1377799a1b77e97dd159e	22 Nov 2015, 02:22	0.05 MB	86	27
384,726 384,726	000000000000000007b1cc61dd24ec54a895954262609bf2f0f52d7c78337240	22 Nov 2015, 01:55	0.34 MB	788	44
384,725 384,725	00000000000000000faf3c57823c51e4238eb8407c9968e3c3ac7f55ef81ab58	22 Nov 2015, 01:46	0.11 MB	196	36
384,724 384,724	0000000000000000102564492d78838b852eab19e527fc07dae931c88afb97ce	22 Nov 2015, 01:44	0.37 MB	586	32
384,723 384,723	0000000000000000057992d975269b9074f92b06f4ebec3e6a6ff6bdc0f74385	22 Nov 2015, 01:38	0.11 MB	196	34
384,722 384,722	00000000000000000ea8c828c27f334aa6bef642d06a7c3b153ce9d7099989d4	22 Nov 2015, 01:36	0.00 MB	1	0
384,721 384,721	000000000000000005f00b41a2120bd0f6a7fb06fb07f6102b3094596f5de9de	22 Nov 2015, 01:35	0.41 MB	811	39
384,720 384,720	00000000000000000ae4e54f4d5c810d0887430bac22618c12d709a26328c4eb	22 Nov 2015, 01:26	0.30 MB	560	33
384,719 384,719	0000000000000000018bcec35baf176a8b217beb76f006c9a7c854b763b38cdc	22 Nov 2015, 01:20	0.00 MB	1	0
384,718 384,718	00000000000000000ec67a2d15f22d00338a6fde05ff65e77e0484d7eb7cb9f1	22 Nov 2015, 01:19	0.26 MB	515	35
384,717 384,717	000000000000000006fcacdb6f28685bbdf2987179cc704c776a9713cd80929d	22 Nov 2015, 01:12	0.25 MB	400	22
384,716 384,716	00000000000000000914bb429a925b907b7c13cc564189feae38b976a55be8a1	22 Nov 2015, 01:09	0.14 MB	301	36
384,715 384,715	000000000000000002b959483faaa9d7eabeab48fc4574c0f3abdc4be0bfd796	22 Nov 2015, 01:04	0.64 MB	1,056	31
384,714 384,714	000000000000000005c889b06f93c13d0390fea0412a47b5e2e6f7639aa94e79	22 Nov 2015, 00:51	0.05 MB	127	37
384,713 384,713	0000000000000000060fb42219096d97700d4e723dd4ea31b030a4f52e38437a	22 Nov 2015, 00:49	0.24 MB	420	23
384,712 384,712	0000000000000000012ae30ab8f2074119e28db3c0617ac2c7d8d16b688f7a28	22 Nov 2015, 00:46	0.13 MB	291	35
384,711 384,711	00000000000000000cb0b09d34b17f53b410656e1c37d0895caf18d478bf5c5c	22 Nov 2015, 00:41	0.73 MB	1,643	33
384,710 384,710	00000000000000000a4f59072f7a69811be9c2c6c5556c58c2a9071d7eb2adaf	22 Nov 2015, 00:20	0.24 MB	458	36

Previous 10 blocks ↓

Total Size: 646.59 GB

Node Information

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

Uptime: 1 month, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,374.11 GB sent, 38.64 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.