Blockchain Explorer | learn me a bitcoin

Memory Pool

33,795 transactions

50.21 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,488	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 40 secs	1.00 vMB	3,422	21

Blockchain

Tip: 841,487 (508,277 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,210 333,210	0000000000000000162bebecfba1a0b9da7a6dcca3c17a7e36ad384fe1f8f5c2	07 Dec 2014, 02:11	0.02 MB	64	25
333,209 333,209	00000000000000000f3fb3bbb8173e63b787d3e5de10ea32ba0fa03746e6c2dd	07 Dec 2014, 01:49	0.10 MB	109	8
333,208 333,208	000000000000000013116af094ea063d1af05b0492c090f2f2e6be2424e110e8	07 Dec 2014, 01:48	0.49 MB	816	22
333,207 333,207	000000000000000000a1799df214ce4ed84aa153c77053107683967ecfbaedb4	07 Dec 2014, 01:30	0.73 MB	1,342	24
333,206 333,206	00000000000000000b6bb86bdd705a52ae55c3476219c8abbafd6cc3204d3e2c	07 Dec 2014, 01:04	0.27 MB	502	22
333,205 333,205	000000000000000003687167bb3026cf6aa1942485cb207487f3bf14b9c66737	07 Dec 2014, 00:52	0.22 MB	531	30
333,204 333,204	00000000000000000b6398db5706c600ae7cda8f058a2a82c6c325ba264ef2be	07 Dec 2014, 00:44	0.12 MB	184	16
333,203 333,203	00000000000000000c221a3f577f0ae888b6c815aa1317c31143aefee931a8d8	07 Dec 2014, 00:41	0.14 MB	247	27
333,202 333,202	00000000000000001a2ce0b2d16b62420a3052d3039b4f2c028e678dabc97b7c	07 Dec 2014, 00:50	0.01 MB	32	27
333,201 333,201	000000000000000019119fa69de84163036927b493e9992d46623763249d51e1	07 Dec 2014, 00:36	0.45 MB	763	25
333,200 333,200	000000000000000012be27a3e92890e33d56ebfd71e5b6d49eb1371464776123	07 Dec 2014, 00:37	0.08 MB	32	95
333,199 333,199	00000000000000001041953efc52d435e7083577c8a8dd2b1b0cf5f30e2532f8	07 Dec 2014, 00:19	0.45 MB	972	24
333,198 333,198	00000000000000000c89b48c85e9e7d861e1360d3971a0c085b2b814ff2e64b4	07 Dec 2014, 00:03	0.35 MB	574	19
333,197 333,197	00000000000000000f1b93411ccb380d8d4c8fd07739efdf1d4cfed5a9c4067d	06 Dec 2014, 23:49	0.04 MB	77	25
333,196 333,196	000000000000000000097bfaa2271800a72f59784d5d0550db25e637b76c82fa	06 Dec 2014, 23:52	0.10 MB	231	12
333,195 333,195	0000000000000000162438e47179b67fcdfa3b004c914b4cf5965f3bbecbfa4a	06 Dec 2014, 23:51	0.57 MB	1,152	23
333,194 333,194	00000000000000001776d57b716533690208ed646cee6cc01d7acd8253301cfe	06 Dec 2014, 23:58	0.02 MB	64	26
333,193 333,193	000000000000000002dbbb6f9e7a9c06146aa64f40274681015d8b67775a5fb7	06 Dec 2014, 23:29	0.57 MB	458	9
333,192 333,192	00000000000000000a676e9fd9536b211a3a97912eafa3e7eb8ac9dd63ba584c	06 Dec 2014, 23:29	0.75 MB	1,163	18
333,191 333,191	0000000000000000070d35865b5c321e2c7acd9b268b3aecfd4e2d58f1b0b4ce	06 Dec 2014, 23:13	1.00 MB	2,299	27
333,190 333,190	00000000000000000f79ea477b864384234336c2ff179eb0c23c90c671662c7d	06 Dec 2014, 22:47	0.05 MB	32	28

Previous 10 blocks ↓

Total Size: 645.80 GB

Node Information

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

Uptime: 27 days, 10 hours, 41 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,293.57 GB sent, 34.20 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.