Blockchain Explorer | learn me a bitcoin

Memory Pool

41,898 transactions

44.88 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,960	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 18 secs ago	1.00 vMB	2,808	30

Blockchain

Tip: 841,959 (441,748 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
400,211 400,211	0000000000000000032a13132f68825ecb0b6c6690383efb0bf92112a709622e	27 Feb 2016, 03:57	0.73 MB	1,421	42
400,210 400,210	000000000000000001f86899200b2c67d1abfc323be923668453b4c35a665a4f	27 Feb 2016, 03:45	0.12 MB	280	49
400,209 400,209	000000000000000001e2f7c2a0de5ca2fe8ac21ac79325640e8c9264235921c3	27 Feb 2016, 03:43	0.42 MB	840	37
400,208 400,208	0000000000000000016967d13b3af77f4aa65f29cb1277a9c95db2e60c364b45	27 Feb 2016, 03:36	0.78 MB	1,122	31
400,207 400,207	0000000000000000042a2b36d0378e8c5d3028d56a07e9321836446eb506ec2d	27 Feb 2016, 03:27	0.09 MB	72	15
400,206 400,206	000000000000000002336ce56eb50cc1e68f9075de3c5d6f913cbd1f672cc4de	27 Feb 2016, 03:27	0.46 MB	465	16
400,205 400,205	0000000000000000063ca466a869a1034609647ce33e33e44904620baff168a9	27 Feb 2016, 03:27	0.75 MB	1,862	53
400,204 400,204	000000000000000002f940d2e62afc39f777e00b2b201df307bfba5fe172b782	27 Feb 2016, 03:07	0.92 MB	1,559	39
400,203 400,203	0000000000000000002c51277b6443b57494559281f9c120cd6065c267155198	27 Feb 2016, 02:54	0.39 MB	233	18
400,202 400,202	000000000000000002c5a13fe946045d52fb43e5c19179cbe71f1e26beb51d58	27 Feb 2016, 02:53	0.75 MB	1,139	38
400,201 400,201	0000000000000000016cb64a43278f2df9361c8fbc1285fed1dfbfc52df6e155	27 Feb 2016, 02:45	1.00 MB	447	9
400,200 400,200	000000000000000004e9b3d83a087b7f97c0b9b3c3456b03ac6b6745853440d0	27 Feb 2016, 02:43	0.96 MB	1,564	34
400,199 400,199	00000000000000000445464cbf92314df3edae2ac0dcc24bccdaaa92f240e717	27 Feb 2016, 02:44	0.32 MB	423	25
400,198 400,198	0000000000000000013f0b72a5d05bff61804377a8c5b6691565b7ebcf48213a	27 Feb 2016, 02:27	0.93 MB	2,125	67
400,197 400,197	000000000000000002e20bb378111b3370ff47a99f14773176bc6cc3b68db560	27 Feb 2016, 02:13	0.44 MB	703	64
400,196 400,196	0000000000000000010f9fd5b6fbc722470e877c8474c7838605937ad866f450	27 Feb 2016, 02:08	0.95 MB	1,547	57
400,195 400,195	0000000000000000030118f2934b04d8c76fcbd20a59040cd70d6efc93fb2d6d	27 Feb 2016, 01:57	0.91 MB	1,282	28
400,194 400,194	00000000000000000427a3aca2e8b1daeb120047d7feed112b8dc771ebda51c8	27 Feb 2016, 01:48	1.00 MB	1,161	25
400,193 400,193	0000000000000000016322f4a3e6e3088558c41ae5a07898684ea61859ac8e28	27 Feb 2016, 01:38	0.98 MB	1,824	42
400,192 400,192	000000000000000004566661f12d44bec3118cdcd377b4894b06ea41f09204df	27 Feb 2016, 01:21	1.00 MB	880	20
400,191 400,191	0000000000000000020281ad756c372d01933acbac1d39708c465b1bc7c6fb6a	27 Feb 2016, 01:17	1.00 MB	2,128	34

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, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,392.74 GB sent, 39.48 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.