Blockchain Explorer | learn me a bitcoin

Memory Pool

39,603 transactions

45.54 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,220	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 25 secs	1.00 vMB	3,411	28

Blockchain

Tip: 841,219 (435,202 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
406,017 406,017	000000000000000005c4ec038464173a9545ef0fe5018c882cce49bc45eff9cb	06 Apr 2016, 12:45	0.90 MB	1,508	35
406,016 406,016	000000000000000000dcdef6f6ce78f882da11d16e1bef4d0bf5affaf7acf501	06 Apr 2016, 12:41	0.00 MB	14	97
406,015 406,015	000000000000000004da3b4a07c9e93117e1fe19dec422d82dc801b465b636ff	06 Apr 2016, 12:37	0.99 MB	1,874	32
406,014 406,014	0000000000000000004a31660c8b58ed37bae409698976cfa5dc9141734083fb	06 Apr 2016, 12:33	1.00 MB	1,875	53
406,013 406,013	000000000000000001b65b0141b00c55e7a8eb3a7008897a13c7172ca6aad43c	06 Apr 2016, 12:22	1.00 MB	2,872	61
406,012 406,012	00000000000000000014f8b595f06f14734556528c5c036e693bb741a66ce470	06 Apr 2016, 11:54	0.50 MB	1,138	39
406,011 406,011	00000000000000000500a589ade3b99f6fa3a65920c83fe3f4321d878cfc6c66	06 Apr 2016, 11:47	0.57 MB	1,449	43
406,010 406,010	000000000000000000189640facc74ddf442d27be29775a7e953999fdfa1aa7d	06 Apr 2016, 11:39	0.59 MB	1,391	40
406,009 406,009	00000000000000000079987849d9ab059084e79ba372e0c84f9b0c7c0771001e	06 Apr 2016, 11:31	0.71 MB	1,013	27
406,008 406,008	00000000000000000163d5b56c657753ac4a4beaf1d31c93baa685eb20f90fcd	06 Apr 2016, 11:27	0.27 MB	302	23
406,007 406,007	000000000000000002b8eefff73cbe73e3ba6e905145f89d7992defe114a3264	06 Apr 2016, 11:25	0.64 MB	1,121	39
406,006 406,006	000000000000000002bf2c17b51c05ebc3f080f574f922c3fc2bb0f5b3c1dd37	06 Apr 2016, 11:20	1.00 MB	2,075	35
406,005 406,005	0000000000000000000af51a9badfd8a6ad5d438b23c18a3bc1c80249bbfe4eb	06 Apr 2016, 11:12	1.00 MB	2,868	63
406,004 406,004	00000000000000000236a449db48d603788b301dada646c1709e257734b8397b	06 Apr 2016, 10:46	0.92 MB	1,227	31
406,003 406,003	00000000000000000282a2e531dcd775200987a4bbedc53c339784a45cc37a8c	06 Apr 2016, 10:40	1.00 MB	460	10
406,002 406,002	00000000000000000121f818af149bc8c060a986e24d7a13b8e84166c45ca314	06 Apr 2016, 10:39	1.00 MB	2,389	63
406,001 406,001	0000000000000000031c610eb5a810af32b531569c5fe681d0c2ddb7ae56be80	06 Apr 2016, 10:22	1.00 MB	1,543	40
406,000 406,000	000000000000000003b3efcefc5eaaef3b21671228233be52db1a080022462c1	06 Apr 2016, 10:13	1.00 MB	1,395	31
405,999 405,999	00000000000000000125a728b6deee4099742b53d108ce328e66f949133fd748	06 Apr 2016, 10:04	0.99 MB	1,260	26
405,998 405,998	00000000000000000593d617ca96690a53a964efe1bd6cf88367a0da18b6e6dd	06 Apr 2016, 10:03	1.00 MB	3,113	60
405,997 405,997	000000000000000002c8c524fa082f4606316a26d48291d6c4772bed964f326a	06 Apr 2016, 09:32	1.00 MB	1,866	33

Previous 10 blocks ↓

Total Size: 645.29 GB

Node Information

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

Uptime: 25 days, 10 hours, 48 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,229.66 GB sent, 31.52 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.