Blockchain Explorer | learn me a bitcoin

Memory Pool

88,452 transactions

37.05 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 15 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,853	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 48 secs ago	1.00 vMB	6,098	55

Blockchain

Tip: 847,852 (745,692 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
102,160 102,160	000000000001638bfeb5b5b13bf6b085b042c92e1fe2e01d6d1f738dc90f97ee	11 Jan 2011, 20:15	0.00 MB	2
102,159 102,159	00000000000157e0d6510991d0e82aad721dcaf0b21fed11f056d86030563d3d	11 Jan 2011, 20:12	0.00 MB	3
102,158 102,158	000000000002e0a92f4122c49d30db5c4ebd0f133ec8e3a5ff6d3bd426e42e9d	11 Jan 2011, 20:05	0.00 MB	1
102,157 102,157	000000000001da91221a0b06b785986549c5426dcbb890d70264c1641fa0506c	11 Jan 2011, 20:04	0.00 MB	4
102,156 102,156	000000000001aad4adbfa2710bc7afbfd2f219571f334b6867adefc2ace596e3	11 Jan 2011, 19:55	0.00 MB	4
102,155 102,155	0000000000024443da2a312df45c684f7e923b61e139210a48423ec93fd26a35	11 Jan 2011, 19:45	0.00 MB	8
102,154 102,154	0000000000030e10f11b14f82bb759f0cb28644d45a9eef3ec8b9a7d499c5c69	11 Jan 2011, 19:31	0.00 MB	4
102,153 102,153	0000000000030658ba38fa9d565820f97a86e036067c9b2e1d10bf83b4224449	11 Jan 2011, 19:25	0.00 MB	6
102,152 102,152	000000000000e0bfcf3e91e6e0ad3fd3b67a10592b07a59ae0ea78227fe65c6d	11 Jan 2011, 19:18	0.00 MB	5
102,151 102,151	000000000000fdbdab9a3ec8a9b6875364031486fbcdc9f195323528cadcbc0f	11 Jan 2011, 19:13	0.00 MB	1
102,150 102,150	0000000000033f1c2a4993590c1d80a31782511bf6c6d0bd8b24628a9daa34ab	11 Jan 2011, 19:09	0.01 MB	21
102,149 102,149	000000000000cb5d387ba4a8b51e81956b4e22467fb862f78c870bceb9542f7b	11 Jan 2011, 19:03	0.00 MB	14
102,148 102,148	000000000000b135c28086a2526b46a90a91064aac1b4e867a9a5ee041644311	11 Jan 2011, 19:00	0.00 MB	12
102,147 102,147	000000000002ba1b24ef880f37a13d7f9a98dba549f6dd95f03f43dda9092aaf	11 Jan 2011, 18:41	0.00 MB	11
102,146 102,146	0000000000039184439c77e06c712f97ac49771933503597f9065d27a55b0149	11 Jan 2011, 18:27	0.00 MB	13
102,145 102,145	000000000000a2ce3aa296b54d22de8b2eacae4f4cd9e27a8b36813e79473ee1	11 Jan 2011, 18:16	0.00 MB	12
102,144 102,144	00000000000052f775f9d07908272c634f959095fba228765920aa022d56e129	11 Jan 2011, 18:05	0.00 MB	8
102,143 102,143	000000000001dac7fa6633456e2e388373606128c5c78b2aa635a368e8b3d30c	11 Jan 2011, 17:56	0.00 MB	14
102,142 102,142	000000000002a54fba7ada4f5fd09a865cdcd4206d68e45a2e04c2fa721c0d47	11 Jan 2011, 17:55	0.00 MB	13
102,141 102,141	000000000002546206488c8190e936b582e3de592fe1594a1082178ea3d53d43	11 Jan 2011, 17:49	0.00 MB	13
102,140 102,140	000000000003cf14c4e9a833b7d38346544a5b774b11a5b35c27a8bd51973e7c	11 Jan 2011, 17:30	0.00 MB	14

Previous 10 blocks ↓

Total Size: 657.52 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 13 hours, 12 minutes, 51 seconds
Connections: 10 outgoing, 55 incoming
Data Transfer: 34.04 GB sent, 0.28 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.