Blockchain Explorer | learn me a bitcoin

Memory Pool

39,810 transactions

43.57 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,959	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 21 secs	1.00 vMB	2,208	25

Blockchain

Tip: 841,958 (273,890 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
568,068 568,068	00000000000000000029e4b192abd64f1de97257de023101b3ec5cfd9eee0ea6	21 Mar 2019, 03:01	1.18 MB	1,718	25
568,067 568,067	00000000000000000028680cb4d1f662af8e2d3e8ea7c57b79a05ef7c684bdf7	21 Mar 2019, 03:00	1.35 MB	2,580	39
568,066 568,066	00000000000000000014195afcf1aa3e301ba074dd73896e5c1a1d0559e6e915	21 Mar 2019, 02:42	1.20 MB	2,682	30
568,065 568,065	00000000000000000007632d1e8615601ce44eb116fb0aef39bf49e1aed10b50	21 Mar 2019, 02:32	1.32 MB	2,552	26
568,064 568,064	0000000000000000002db5d9207b627c5490d4de1c2ce163c76cae63b4bb3667	21 Mar 2019, 02:25	1.33 MB	1,960	28
568,063 568,063	0000000000000000001fd20983d527336ea290df7d81c982f36ff2b8fc035399	21 Mar 2019, 02:24	1.20 MB	2,816	49
568,062 568,062	00000000000000000002e339fa31531ea5ebbf46f1148cf0f6479f0306488aac	21 Mar 2019, 01:49	1.48 MB	2,830	37
568,061 568,061	0000000000000000000af2efe2159f9fa42873db81134631f4d8edf7f9820312	21 Mar 2019, 01:34	0.00 MB	1	0
568,060 568,060	0000000000000000001633342663d61de28e7b1d83c8c2841fa785dd444dbfb3	21 Mar 2019, 01:34	1.32 MB	2,723	27
568,059 568,059	0000000000000000000fbc8776e0dac5b7b90cc8de919e9d6bb8879e205658f8	21 Mar 2019, 01:33	1.27 MB	2,873	40
568,058 568,058	00000000000000000027d79c21a184a77df6ee49a1dc6b52af11813d9f67c455	21 Mar 2019, 01:11	1.24 MB	3,056	58
568,057 568,057	00000000000000000029dd8c46a74aca79efb940d35b03a3844407a48110593f	20 Mar 2019, 23:58	0.05 MB	169	24
568,056 568,056	00000000000000000021bee3096167c7d3ff7eb8666d3afa15277b551be79f3e	20 Mar 2019, 23:57	0.48 MB	1,164	28
568,055 568,055	00000000000000000015c572638663a2d3568e69a19d60199438c044e7314d7c	20 Mar 2019, 23:50	0.61 MB	1,589	24
568,054 568,054	0000000000000000000c111425dfaed62cda5ffeaea6b4e99e92bf6dcc262a46	20 Mar 2019, 23:41	0.34 MB	657	18
568,053 568,053	000000000000000000117cf56b6176470c088fa33a097f1c0bea1abbff5a8100	20 Mar 2019, 23:37	0.02 MB	64	33
568,052 568,052	0000000000000000000b117c054adb84f39bc243ade907ef0e152c71bb7ea392	20 Mar 2019, 23:37	0.16 MB	343	20
568,051 568,051	0000000000000000000baede7b7c7cc883d6e823e04cf99b0e4ddf0ef1912072	20 Mar 2019, 23:35	0.53 MB	1,277	21
568,050 568,050	0000000000000000001878983ed1021cd8a9d9ad9744bcd1f5451864c769f20a	20 Mar 2019, 23:28	0.96 MB	2,410	26
568,049 568,049	000000000000000000272218ebdfeda980cc6732c2235a8d82455abc1e67e57f	20 Mar 2019, 23:14	0.44 MB	850	15
568,048 568,048	0000000000000000002483010c41195bddb7daf84c6a43d0265bab9470fdc4ed	20 Mar 2019, 23:10	1.32 MB	3,212	29

Previous 10 blocks ↓

Total Size: 646.69 GB

Node Information

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

Uptime: 1 month, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,391.80 GB sent, 39.45 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.