Blockchain Explorer | learn me a bitcoin

Memory Pool

40,966 transactions

52.42 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,488	0000000000000000000331db0000000000000000000000000000000000000000	18 mins, 23 secs ago	1.00 vMB	3,702	30

Blockchain

Tip: 841,487 (669,431 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
172,056 172,056	0000000000000428e811fc34d3844c01728b24eb5da2646376d64781568bbd6e	20 Mar 2012, 18:03	0.00 MB	11	33
172,055 172,055	0000000000000104b4f0979dfc1ae66ec37e64fbe7cbb44b759b410f660fd8da	20 Mar 2012, 17:27	0.03 MB	57	158
172,054 172,054	00000000000007f0c3bb96b9cbc5e1597b59fa394e7ff358f4b719f35b3838d2	20 Mar 2012, 17:12	0.03 MB	89	202
172,053 172,053	0000000000000390e5f60c22b5cb79c00fb23ffd916e2a36f10f093184768c5b	20 Mar 2012, 16:49	0.02 MB	37	89
172,052 172,052	00000000000009af20e0fe6775d3155ec1a045000510dbccd67fb11018bbe50e	20 Mar 2012, 16:38	0.02 MB	39	157
172,051 172,051	0000000000000995a7459623a770e65a92152cec9439f331c5d5e64f4d06bd73	20 Mar 2012, 16:33	0.00 MB	1	0
172,050 172,050	00000000000008e5da4873f079a2312aaac1741e1cdc33c71489dd15521f74ca	20 Mar 2012, 16:26	0.00 MB	7	68
172,049 172,049	0000000000000a041a84087375d0a7091ddcffcc2245a723839b68c3a22531bc	20 Mar 2012, 16:25	0.02 MB	62	124
172,048 172,048	000000000000042200f974f068fae5f83fb8f79cee2ec458788d4a4b575368d8	20 Mar 2012, 16:18	0.03 MB	65	114
172,047 172,047	000000000000034ccde94a60003119961ce58daadb92ac89c103b2b447fbc8c1	20 Mar 2012, 15:56	0.01 MB	35	207
172,046 172,046	0000000000000a002c39cd1fd2e7d2588cfbc4895a211e19c9926a0883072041	20 Mar 2012, 15:50	0.07 MB	157	75
172,045 172,045	00000000000001af966a706b05282e3a7909d94e6598b9ae97a2dc9a6c497e9b	20 Mar 2012, 15:25	0.00 MB	1	0
172,044 172,044	00000000000000d70adcbcfd561ff1bbd41be9fb4e0434faa949a622962f9f5f	20 Mar 2012, 15:28	0.00 MB	1	0
172,043 172,043	0000000000000321eb25f161c1cfa000f45573999301f1ca556192c34c4e2908	20 Mar 2012, 15:20	0.01 MB	21	30
172,042 172,042	000000000000056ad09efb76ba3d953d32b1713f1f2af7bf2de620f05527b00f	20 Mar 2012, 15:13	0.00 MB	11	54
172,041 172,041	0000000000000b033ffe0fcd611522d8d55efce9eff397086aca6f998a91eba4	20 Mar 2012, 15:10	0.01 MB	30	121
172,040 172,040	000000000000084bd3ea71d363046c886a8af3c24ba7618fb4cf11d32e417bb2	20 Mar 2012, 15:14	0.00 MB	1	0
172,039 172,039	000000000000004e369f60867c1df1c3f24fdfbdcbc686a19eed4a6cd8d51f5b	20 Mar 2012, 15:06	0.00 MB	1	0
172,038 172,038	000000000000093ea7d2e6a149afcbfaffcba819392fbe5989a7b8002604b8db	20 Mar 2012, 15:02	0.01 MB	32	152
172,037 172,037	00000000000005ee8da768a5a2f9261adf0aa0aa26f09f6cc3082573631a09e7	20 Mar 2012, 14:56	0.08 MB	35	58
172,036 172,036	000000000000017d6aeec0f8b14ba097c82e0d2092014e269ff85588094b632d	20 Mar 2012, 14:49	0.02 MB	52	132

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, 11 hours, 4 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,293.98 GB sent, 34.23 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.