Blockchain Explorer | learn me a bitcoin

Memory Pool

27,198 transactions

38.59 vMB

Show Random Selection

Max Size: 133/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,971	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 0 secs	1.00 vMB	4,935	10

Blockchain

Tip: 843,970 (151,851 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
692,119 692,119	000000000000000000042210802c0d2c70ea47127df8086c1e1554e2d7ba1feb	22 Jul 2021, 07:06	0.79 MB	1,285	13
692,118 692,118	00000000000000000000588bba62bc03672d9dc94c4d9fdde254d75289bfc396	22 Jul 2021, 06:58	0.04 MB	91	13
692,117 692,117	00000000000000000005beee0a53bbf2c3786de08a61e9bc37d6b1bb35b22042	22 Jul 2021, 06:57	1.31 MB	2,273	8
692,116 692,116	0000000000000000000451f230f77ff253634dfda7d40a320bc0b4f11182bc65	22 Jul 2021, 06:44	1.16 MB	912	7
692,115 692,115	00000000000000000008d6e5d5b6d5ecaf25248fa83b0035bba56069e5bf17e7	22 Jul 2021, 06:37	1.30 MB	1,860	8
692,114 692,114	0000000000000000000e4ed9736617b103f3ffdf97df50c1360e32d628a745dd	22 Jul 2021, 06:27	1.36 MB	2,647	20
692,113 692,113	000000000000000000091daa74693f4fe0c643babbc8c4560e938d865816f2c7	22 Jul 2021, 05:56	0.08 MB	177	14
692,112 692,112	0000000000000000000c4d06c0574664d66862964bc20c7a86d98dad3511c62d	22 Jul 2021, 05:54	0.58 MB	937	19
692,111 692,111	0000000000000000000aae24f40f6dd30fd906f96cf257093d3c63ece6b05672	22 Jul 2021, 05:47	0.59 MB	1,008	16
692,110 692,110	00000000000000000005f214de3becacdc26ae5d80316286438d4af611272a13	22 Jul 2021, 05:39	0.83 MB	1,606	19
692,109 692,109	000000000000000000010b32cc0a076a3103d3f05eddd1dfb9428b40acdd263e	22 Jul 2021, 05:24	0.57 MB	575	10
692,108 692,108	0000000000000000000875a36bc74540bd812f6486c0f6f3a7bed0e744ee85c1	22 Jul 2021, 05:20	0.92 MB	1,918	14
692,107 692,107	0000000000000000000e98feb897bd5b0d374968fc505f415e3841586f75d1d9	22 Jul 2021, 05:01	0.09 MB	180	21
692,106 692,106	00000000000000000013d3d9993bacaf3e804bbaf75792ec557a503ccb7ce9aa	22 Jul 2021, 05:00	0.22 MB	393	13
692,105 692,105	0000000000000000000baa1847c45fe154835bb8d0978f278d84e10fbd9eb3e9	22 Jul 2021, 04:56	0.81 MB	704	6
692,104 692,104	000000000000000000040a8c946a8b0b5474d5dc7bfad5fe2a219f0fa0976bc2	22 Jul 2021, 04:50	0.34 MB	552	11
692,103 692,103	000000000000000000131b19f8aec89f5f48e72c9d0a1e8c52370868218d1f53	22 Jul 2021, 04:46	0.25 MB	400	13
692,102 692,102	00000000000000000003ca2622f76bbac0abd5ec7c595e94fbd0f502acf35967	22 Jul 2021, 04:43	0.03 MB	53	17
692,101 692,101	00000000000000000010fb2dc3e28be14c56219745a28f969cc2894e89ef70ca	22 Jul 2021, 04:42	0.81 MB	1,445	14
692,100 692,100	0000000000000000000c5a353fcd11eadda7b080b47095a79425f9a2396cfc25	22 Jul 2021, 04:30	0.33 MB	476	13
692,099 692,099	0000000000000000000dc8792a7d33893ca1e512e31fc99551847dfe972fc21f	22 Jul 2021, 04:26	0.31 MB	524	21

Previous 10 blocks ↓

Total Size: 650.46 GB

Node Information

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

Uptime: 1 month, 14 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,980.78 GB sent, 62.98 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.