Blockchain Explorer | learn me a bitcoin

Memory Pool

33,081 transactions

53.72 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,261	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 17 secs	1.00 vMB	5,101	11

Blockchain

Tip: 843,260 (269,793 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
573,467 573,467	00000000000000000017226abffdd4b0ae3fb35a681639692ba3fd93c144b378	27 Apr 2019, 12:11	1.23 MB	2,945	20
573,466 573,466	0000000000000000002b9acdc09b8d33db5350cd9008cfd8b342bafc514520d6	27 Apr 2019, 12:10	1.20 MB	2,155	49
573,465 573,465	0000000000000000000c99d79861f3aa32c12e505c4bc8afb690a08e284f9924	27 Apr 2019, 12:05	1.22 MB	2,796	65
573,464 573,464	0000000000000000000b61411153c3b3d04c599ad04891ade4348f6c3095cc1a	27 Apr 2019, 11:58	1.21 MB	3,479	103
573,463 573,463	0000000000000000001112721cadbb05a5cf2035629c023accd7d375d77025ee	27 Apr 2019, 11:08	1.24 MB	3,056	88
573,462 573,462	000000000000000000039c99cb52302309b0730c964a31a15cd46931003b0bb0	27 Apr 2019, 10:38	1.11 MB	1,667	4
573,461 573,461	00000000000000000014d14d0fe8c5a90df85a857a8662a8e708f70f90fc9e98	27 Apr 2019, 10:38	1.09 MB	2,673	22
573,460 573,460	00000000000000000009651a437092327e9a350e757581e3973576672241c016	27 Apr 2019, 10:33	1.17 MB	2,395	12
573,459 573,459	00000000000000000002f40f11a51e8dea70a2ed877b172dfb1699f327408f3b	27 Apr 2019, 10:32	1.10 MB	3,289	15
573,458 573,458	00000000000000000001bc92a16a74d520bf12630c89f0f514350c530f338a71	27 Apr 2019, 10:30	1.27 MB	2,968	75
573,457 573,457	0000000000000000000858cdaa8a565b80b608de243015d09a80fbb41212ed0c	27 Apr 2019, 10:07	1.18 MB	2,910	54
573,456 573,456	0000000000000000000e094eaa255f225d4ccb9ce0043844ef84b114e194208e	27 Apr 2019, 09:54	1.19 MB	2,841	62
573,455 573,455	000000000000000000255f0aced421c72c15cab9936ac85cd2e53a7fe6a3c54c	27 Apr 2019, 09:36	1.12 MB	3,194	36
573,454 573,454	0000000000000000000fce13229bb208d6b44af2762be23fa837406a633b78b7	27 Apr 2019, 09:25	1.22 MB	3,167	58
573,453 573,453	00000000000000000010001d54f4b2c1aa9a3ea28de836e3e3b136ff80e82cb4	27 Apr 2019, 09:07	1.07 MB	3,420	20
573,452 573,452	0000000000000000000366c8f45db9ed807138597e46dfec285c32c32add58de	27 Apr 2019, 09:01	1.21 MB	2,976	66
573,451 573,451	0000000000000000001b0294d735671e2434d802a3ee41c030681339069c16ea	27 Apr 2019, 08:43	1.12 MB	3,189	37
573,450 573,450	0000000000000000001f4370c2113a592ef143ebcef07f89f59967c2616bb7bc	27 Apr 2019, 08:34	1.24 MB	2,998	42
573,449 573,449	00000000000000000014abcf21cd4e7fe753beeaeac127ca5cbe2e303e05d81e	27 Apr 2019, 08:23	1.37 MB	3,306	73
573,448 573,448	0000000000000000000f82752cf3e30cb62eeb46a5f7ad920fc741c806254ec4	27 Apr 2019, 08:01	1.26 MB	3,022	45
573,447 573,447	0000000000000000000d55e060c56e8a7098abd3dc31926ad141a2bf3d2f51ad	27 Apr 2019, 07:47	1.14 MB	2,884	37

Previous 10 blocks ↓

Total Size: 649.14 GB

Node Information

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

Uptime: 1 month, 10 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,747.62 GB sent, 56.46 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.