Blockchain Explorer | learn me a bitcoin

Memory Pool

54,747 transactions

40.89 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,310	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 20 secs	1.00 vMB	2,607	9

Blockchain

Tip: 844,309 (688,374 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
155,935 155,935	0000000000000e899c30a0b4b46f9efa005466913da36ad234ad50c7583ec279	04 Dec 2011, 01:17	0.03 MB	134	0
155,934 155,934	00000000000000d3066c78fb73e3ed04cc3c28b7ba731dd42ebe94805518d76a	04 Dec 2011, 01:14	0.04 MB	80	44
155,933 155,933	0000000000000c08a4c44976bd64a38a8849bf7d66cc9695c41b343152f722ea	04 Dec 2011, 00:38	0.02 MB	52	101
155,932 155,932	000000000000080dfe700c47ef89165cacc61aafba60f683b979c4da6e1dff66	04 Dec 2011, 00:27	0.02 MB	44	104
155,931 155,931	000000000000047a90617d57470ab00baccffe3ed94cdca68e34612690bda55c	03 Dec 2011, 23:53	0.01 MB	23	7,675
155,930 155,930	00000000000009226085880e92b7a078734292a3d8f048899d23f87154ab3a2d	03 Dec 2011, 23:44	0.04 MB	116	51
155,929 155,929	0000000000000a878a27f5346c11d0537477242d9077722ba587c62645452bbf	03 Dec 2011, 23:28	0.03 MB	82	109
155,928 155,928	00000000000002a9c6b831091b17955191bfe915cf4b8b7beb471e2d60bb6894	03 Dec 2011, 23:13	0.03 MB	69	65
155,927 155,927	0000000000000572ab171bbb828d1f43dd647ea050251a076d24645ebafb3b64	03 Dec 2011, 22:51	0.00 MB	12	52
155,926 155,926	0000000000000bc8fa1633f9d9bb80520476bc4ae6bfa6b4edc2763a5af428d9	03 Dec 2011, 22:48	0.03 MB	63	110
155,925 155,925	000000000000007a79d7ab6fdf1a3e26d651cccc97b0908b53865ffa8a716934	03 Dec 2011, 22:35	0.00 MB	10	15
155,924 155,924	0000000000000847f9df75f38452215322392f9f950df082ba4edda61b4850cd	03 Dec 2011, 22:27	0.02 MB	55	150
155,923 155,923	0000000000000d3c7d9c12b8462e754ac0c4c16df6d9bfd9707da285007e7116	03 Dec 2011, 22:11	0.04 MB	120	36
155,922 155,922	000000000000094818bd16a0af8229aecf9212b7cf9a4eb496f98aede989fa65	03 Dec 2011, 21:51	0.02 MB	43	80
155,921 155,921	00000000000004b683a137f3cb8d5d1286cb2677cfc81c5be63ce631fb9f7143	03 Dec 2011, 21:42	0.00 MB	1	0
155,920 155,920	00000000000000fa18a3a58ea20941287bb1e0917fb71b8fbed5b07a06a0db2f	03 Dec 2011, 21:41	0.01 MB	15	66
155,919 155,919	0000000000000b90e95d5f90b0263904fc301fc64e0921f49be07dcb7a7da271	03 Dec 2011, 21:32	0.00 MB	2	223
155,918 155,918	00000000000003667b43b5026a072b4942a0e869b799d0ef9572e5b1451c07df	03 Dec 2011, 21:30	0.02 MB	53	124
155,917 155,917	00000000000001b4fb9b0af33b8ae8ba888cc59a88d4454550db6d8b3f20f040	03 Dec 2011, 21:22	0.01 MB	18	101
155,916 155,916	0000000000000666b3c0b8e78b880917e36dd15f994eec4b898e081399ace6af	03 Dec 2011, 21:20	0.05 MB	125	886
155,915 155,915	0000000000000482504a4e51b6a5b9754bf32522da6eca18fb255ff8b55194ae	03 Dec 2011, 20:54	0.01 MB	28	128

Previous 10 blocks ↓

Total Size: 651.09 GB

Node Information

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

Uptime: 1 month, 17 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,086.63 GB sent, 66.61 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.