Blockchain Explorer | learn me a bitcoin

Memory Pool

28,450 transactions

54.90 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,243	00000000000000000003629a0000000000000000000000000000000000000000	4 secs ago	1.00 vMB	2,891	11

Blockchain

Tip: 843,242 (138,134 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,108 705,108	00000000000000000000a3b1213b1d205b82e5d63c673fddf2dd6e1ddeb3559a	15 Oct 2021, 11:19	0.18 MB	239	13
705,107 705,107	0000000000000000000e01a75f033c93c5cebd18c61e72aba3fc86e72514ea44	15 Oct 2021, 11:18	0.52 MB	1,058	12
705,106 705,106	000000000000000000055e329845ae9eb0672185afd8863841a6c66faf9bba16	15 Oct 2021, 11:14	0.09 MB	148	8
705,105 705,105	00000000000000000005425695fdb5139f3cc9d944e209bbe50c11d300c549d1	15 Oct 2021, 11:13	0.17 MB	264	13
705,104 705,104	0000000000000000000495b51d0c33f9e0c312df81f43d07065d16fa7c4b12fd	15 Oct 2021, 11:12	0.32 MB	598	14
705,103 705,103	00000000000000000004d1a50ba227a2b63387db66add461a959121999f885c3	15 Oct 2021, 11:10	1.10 MB	1,876	17
705,102 705,102	0000000000000000000048fbdec39d5b7ae9015eba74399de2ffe9d209d79e6a	15 Oct 2021, 11:02	1.18 MB	1,934	13
705,101 705,101	00000000000000000007dc7bad082eacf3a52fae5c241a5ae84bc53700300066	15 Oct 2021, 10:54	0.58 MB	1,008	5
705,100 705,100	00000000000000000003a84715c6a0263e356a425bb1cac54e6934f915fb7dbf	15 Oct 2021, 10:52	1.46 MB	2,077	13
705,099 705,099	00000000000000000007c98bab45eb883be7d0631dd284f3e3048d40f25e6979	15 Oct 2021, 10:40	1.31 MB	2,093	10
705,098 705,098	00000000000000000002e42982785b2d0b6a904866adcb4add90658a797f2085	15 Oct 2021, 10:34	1.59 MB	2,822	6
705,097 705,097	00000000000000000001cb320fb0f6eba8e20e609829165f62a5c0bf6ca8f607	15 Oct 2021, 10:32	1.41 MB	2,782	7
705,096 705,096	00000000000000000002f7dc10368f8b594acd15ac539218ffbdafca60d53dde	15 Oct 2021, 10:30	1.22 MB	944	11
705,095 705,095	00000000000000000004bc6df25908192fac6b5096fd86f33b0dd872e427373a	15 Oct 2021, 10:26	1.41 MB	2,396	13
705,094 705,094	0000000000000000000b33a6dd47cd1ee298b76d49d5f01e78d41413b3d713cd	15 Oct 2021, 10:19	1.47 MB	2,770	26
705,093 705,093	000000000000000000031d140ac44da71528bbc4d52bfb794d7bec346217c4ae	15 Oct 2021, 09:49	1.46 MB	3,239	23
705,092 705,092	0000000000000000000d1f2fc998e7ec67eb2752bfa97a6d2d34dc63f8e4ddc6	15 Oct 2021, 09:25	1.26 MB	1,665	16
705,091 705,091	0000000000000000000ac84b8a55657fc6ef3131ffecf6b75ff9cef993200e79	15 Oct 2021, 09:12	1.23 MB	1,485	10
705,090 705,090	00000000000000000003eaf1430e29db0274d0df23a6c55663ce9d708ab9d3e6	15 Oct 2021, 09:06	1.51 MB	2,863	13
705,089 705,089	0000000000000000000809a150c11eb958e7a1026c98e4aff92fe0bc87980067	15 Oct 2021, 08:53	0.67 MB	975	10
705,088 705,088	0000000000000000000b3ad86060eeff656b25dedd957d626e6fefc6e8a722c6	15 Oct 2021, 08:49	1.18 MB	1,328	5

Previous 10 blocks ↓

Total Size: 649.11 GB

Node Information

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

Uptime: 1 month, 9 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,742.04 GB sent, 56.29 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.