Blockchain Explorer | learn me a bitcoin

Memory Pool

94,078 transactions

40.72 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 17 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,926	000000000000000000035cb80000000000000000000000000000000000000000	22 mins, 22 secs ago	1.00 vMB	3,261	55

Blockchain

Tip: 847,925 (539,751 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,174 308,174	00000000000000001f24505cd40f6bd0ecbacf31038790e97aa06af45c5a272c	27 Jun 2014, 21:30	0.08 MB	121	28
308,173 308,173	0000000000000000265e2377f9e9e2acf40992753e84d6003184813a25dde4a5	27 Jun 2014, 21:28	0.09 MB	174	28
308,172 308,172	00000000000000000779bdbc0b5e86c1e5ddfbee0030466def4579d2917d6acf	27 Jun 2014, 21:24	0.65 MB	833	28
308,171 308,171	00000000000000002ece83c3e13875d73948d0a41bc73dec6c2866d1e8d476a1	27 Jun 2014, 21:15	0.16 MB	190	20
308,170 308,170	00000000000000002ec90e38c7aba3aca32633c1f654da026b39fa41ceb87ffe	27 Jun 2014, 21:10	0.12 MB	224	32
308,169 308,169	000000000000000000c97eb683f91620b21593f771fdd51ecff45f6ac4a8f713	27 Jun 2014, 21:05	0.37 MB	764	32
308,168 308,168	00000000000000001eeaf706ebd178a826ace2d264e04ecdb2c455e9ac42c475	27 Jun 2014, 20:54	0.06 MB	120	38
308,167 308,167	00000000000000001419e638a388fdc31557834c0a8cbe8e610a86e262a73363	27 Jun 2014, 20:52	0.01 MB	26	11
308,166 308,166	00000000000000004356d125e9b02a9425a12f18843954eabfee174b6963fb23	27 Jun 2014, 20:51	0.03 MB	23	18
308,165 308,165	00000000000000001a81555527c57b8eeb87c8b55a529cca6a29bcf698417fb8	27 Jun 2014, 20:51	0.31 MB	479	26
308,164 308,164	00000000000000004ab1a52dede0a3d3643204903726ed4e20dcae561a4b4e2f	27 Jun 2014, 20:42	0.49 MB	998	53
308,163 308,163	000000000000000045d17d984c002b742d4f69ed337527d9dcfc337aedd05da8	27 Jun 2014, 20:23	0.04 MB	58	31
308,162 308,162	0000000000000000403ee852e45b70f3c86bfc0ca90acfeb7b528d2a6ddabd14	27 Jun 2014, 20:22	0.04 MB	78	33
308,161 308,161	00000000000000004e592bcd1e96d965d652661704cec5e18e63ba24afe4d10f	27 Jun 2014, 20:20	0.18 MB	359	37
308,160 308,160	0000000000000000390757562e121ad68f28d97cdb457db63796c94b6d631b7e	27 Jun 2014, 20:13	0.07 MB	145	31
308,159 308,159	000000000000000041b457733dd94f6635c1f27b11df5be98a88cede50afcbc5	27 Jun 2014, 20:11	0.12 MB	246	32
308,158 308,158	000000000000000051120a0dc5b8bca169f6cf686927a8d27eefe6cec7620aa6	27 Jun 2014, 20:06	0.18 MB	238	22
308,157 308,157	00000000000000003b856207727b70e8d12cd5452df4b1068ece4313017cb644	27 Jun 2014, 20:01	0.35 MB	689	47
308,156 308,156	0000000000000000200a1daab816e15d3e0a3f14744d059c7618ca1e1d420823	27 Jun 2014, 19:46	0.18 MB	346	32
308,155 308,155	000000000000000009dd23a5dac8be121155b0d7c0bd72d772587f6310dacfab	27 Jun 2014, 19:38	0.36 MB	689	32
308,154 308,154	0000000000000000413b0f82cd149611f77d5b18e580891a6eaf0cc9ae4215c3	27 Jun 2014, 19:22	0.54 MB	760	26

Previous 10 blocks ↓

Total Size: 657.65 GB

Node Information

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

Uptime: 1 day, 2 hours, 38 minutes
Connections: 10 outgoing, 37 incoming
Data Transfer: 110.84 GB sent, 0.56 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.