Blockchain Explorer | learn me a bitcoin

Memory Pool

50,844 transactions

45.77 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,540	0000000000000000000331db0000000000000000000000000000000000000000	19 mins, 55 secs ago	1.00 vMB	3,229	36

Blockchain

Tip: 841,539 (257,525 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,014 584,014	0000000000000000001f37f6253fd087c04467c8a0301d73d8ac4cb4d97c4c44	05 Jul 2019, 18:14	1.18 MB	2,155	56
584,013 584,013	00000000000000000006452f27a1ef5d785a6d959e9a4d384e89f8caa3a328f0	05 Jul 2019, 18:05	1.17 MB	1,922	54
584,012 584,012	0000000000000000000d3d341a41b9791d71644c413220e9605e2f96dd3698e3	05 Jul 2019, 17:59	1.30 MB	2,920	78
584,011 584,011	000000000000000000127545eff56d9c3d0831f2ea5915c9af9211627c580f3a	05 Jul 2019, 17:40	1.37 MB	1,383	21
584,010 584,010	00000000000000000007f35602f333cbae25603d4a873ac22831e948b6fac82a	05 Jul 2019, 17:38	1.06 MB	1,868	23
584,009 584,009	00000000000000000006b36ccdf80dbbf9e57f8d457f2377471e75d4b40817e8	05 Jul 2019, 17:36	1.13 MB	2,391	39
584,008 584,008	0000000000000000000aa7bbaccfd45d67ad29d70e4436f6287e68458694155b	05 Jul 2019, 17:33	1.37 MB	2,797	81
584,007 584,007	00000000000000000013794a68560082949cc9af87c230c6093c405d33b364dc	05 Jul 2019, 17:14	1.20 MB	2,488	57
584,006 584,006	000000000000000000062f7459a9b611222e5e0833f8a62cbe99992a5ec82f01	05 Jul 2019, 17:04	1.10 MB	1,761	29
584,005 584,005	00000000000000000002f053a4ffdba1914537b8c4bb74e4118c8a7a269e45a6	05 Jul 2019, 17:02	1.16 MB	1,530	46
584,004 584,004	0000000000000000001d7fa120640b4948c09e767bade96301dc8f41ebffd015	05 Jul 2019, 16:58	1.18 MB	2,253	48
584,003 584,003	0000000000000000001a5027a6de07657bc042609535ca3da4095eb2fa1f5616	05 Jul 2019, 16:51	1.30 MB	2,785	84
584,002 584,002	0000000000000000001726946a9ab25cbc3c58c882aa0e61d59329c33c5331db	05 Jul 2019, 16:34	1.15 MB	2,983	29
584,001 584,001	00000000000000000011bd15e01ebab489816068c09bda190180374cbd49f014	05 Jul 2019, 16:33	1.17 MB	2,646	44
584,000 584,000	000000000000000000100aa5235cc7379ff1039e87f9c6809c45e7773363af5b	05 Jul 2019, 16:30	1.32 MB	3,011	76
583,999 583,999	00000000000000000003514170849fa8d3b2bd4f147174eb6a7da99647d9978c	05 Jul 2019, 16:14	1.25 MB	3,313	65
583,998 583,998	0000000000000000001e1da2be30c38be274fe4b8c7a4341c1608cb46922c065	05 Jul 2019, 16:05	1.20 MB	2,373	79
583,997 583,997	0000000000000000001cb705e1303297e8e24e2c96c0f81a4c77473120077284	05 Jul 2019, 15:58	1.37 MB	1,917	68
583,996 583,996	0000000000000000000d1db94ab237681ea5815c2b9f4bd1410ec98771aef47b	05 Jul 2019, 15:52	1.34 MB	3,304	80
583,995 583,995	0000000000000000001e6276a0f7839bdca18c3b12d0fc3d4640d6c0defd60b3	05 Jul 2019, 15:34	1.33 MB	2,759	89
583,994 583,994	00000000000000000021bce71eb18a583caae99e4faf99b7170038cc38ea9c30	05 Jul 2019, 15:09	1.23 MB	2,665	36

Previous 10 blocks ↓

Total Size: 645.90 GB

Node Information

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

Uptime: 27 days, 19 hours, 27 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,304.64 GB sent, 34.83 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.