Blockchain Explorer | learn me a bitcoin

Memory Pool

44,879 transactions

48.91 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,336	0000000000000000000331db0000000000000000000000000000000000000000	15 mins, 58 secs ago	1.00 vMB	3,263	30

Blockchain

Tip: 842,335 (454,112 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,223 388,223	00000000000000000a6170374cff724daa23880f5161f7931cee55079aa6d370	13 Dec 2015, 20:03	0.93 MB	1,214	24
388,222 388,222	00000000000000000370e188550e1c55778d825336f55f7b4a762371f60d67f2	13 Dec 2015, 19:57	0.93 MB	2,022	32
388,221 388,221	000000000000000001862e262a3145cc1f5ef52f40646ad055ff7243e9d8bb27	13 Dec 2015, 19:41	0.93 MB	1,282	26
388,220 388,220	0000000000000000092d8faa07191b53d5933e7cdea02656d5143a18ceeb0d42	13 Dec 2015, 19:33	1.00 MB	2,130	35
388,219 388,219	000000000000000002a700f5805ca2e31e1059125abb673a59011ecd672c584f	13 Dec 2015, 19:18	0.14 MB	276	31
388,218 388,218	000000000000000008f9beb763ccf1a3e459a5daaa36a5b3b21e12f8d24fb32d	13 Dec 2015, 19:16	1.00 MB	2,327	36
388,217 388,217	00000000000000000dd6e8a113c18332d2808b19b5783931b0b8334b01206103	13 Dec 2015, 19:13	0.06 MB	31	11
388,216 388,216	000000000000000004d1d46210bf49b5b8694bff212c4d1db2014d5c90b320ed	13 Dec 2015, 18:58	0.89 MB	1,415	36
388,215 388,215	00000000000000000a7ea0192973d5338de25db72c76bf45b9d1639426dc6370	13 Dec 2015, 18:54	1.00 MB	2,920	71
388,214 388,214	000000000000000004a365e6b0047ff0d6a950d7fab33639321168208d06632e	13 Dec 2015, 18:13	0.81 MB	2,163	45
388,213 388,213	000000000000000000fc2d57392f23e8fb2c39009be98dcaa749eb5a41fe8dbd	13 Dec 2015, 17:43	0.93 MB	2,247	63
388,212 388,212	00000000000000000c0f2fbb6174b55ad2998ab80ff169c55179b97104a9934a	13 Dec 2015, 17:24	0.90 MB	1,428	27
388,211 388,211	00000000000000000915b92b47c18fdb13122b68e3852096e6801528ca5b204c	13 Dec 2015, 17:14	0.75 MB	1,161	23
388,210 388,210	000000000000000000630daeb502b24b9819d7a470d5d742ae370204f8972999	13 Dec 2015, 17:12	0.95 MB	1,940	39
388,209 388,209	00000000000000000c739fa9b78f0fb8c500850dd50f5c99c6afd429a97e3df2	13 Dec 2015, 17:02	0.95 MB	2,673	64
388,208 388,208	000000000000000004a8f812c633a560fc523b44b6102d019f0e0fa072bb7aaf	13 Dec 2015, 16:26	1.00 MB	2,853	49
388,207 388,207	00000000000000000627c085ed8cb7f65de21fd9f643d27254fd5d8d49a483f2	13 Dec 2015, 15:58	0.86 MB	464	14
388,206 388,206	00000000000000000d373a7de4ea7267922ac0906065e2fc7cd4106b534f866a	13 Dec 2015, 15:55	0.75 MB	280	15
388,205 388,205	000000000000000001f7b97e7ab25ce9e0e1e590bb6f1a68cc301c523e6f473c	13 Dec 2015, 15:55	0.89 MB	1,786	31
388,204 388,204	000000000000000005a0062336e4bf78be7f2574daa863b0fc1f7d1c63662e0f	13 Dec 2015, 15:46	1.00 MB	1,511	37
388,203 388,203	00000000000000000385ed4f4466250ae06fb936994f8d5ff4e7008966278d8e	13 Dec 2015, 15:32	1.00 MB	2,168	34

Previous 10 blocks ↓

Total Size: 647.35 GB

Node Information

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

Uptime: 1 month, 3 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.44 GB sent, 45.06 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.