Blockchain Explorer | learn me a bitcoin

Memory Pool

37,721 transactions

38.81 vMB

Show Random Selection

Max Size: 168/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,495	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 42 secs ago	1.00 vMB	3,255	28

Blockchain

Tip: 842,494 (210,035 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
632,459 632,459	00000000000000000002fc856addcf452205894332a606e9af071edb6484cbac	31 May 2020, 10:39	0.74 MB	1,571	22
632,458 632,458	0000000000000000000e8776402cc6ecbd7ccfc7d3d6b849b19cbe703281bc23	31 May 2020, 10:35	1.28 MB	2,543	57
632,457 632,457	00000000000000000009f008a931623d3395a9a46292b52e9d96201b98833e6f	31 May 2020, 10:17	0.54 MB	449	17
632,456 632,456	000000000000000000105a64d93e9d0e063b6a71fbba2382a9d6d92f05f5dadd	31 May 2020, 10:15	1.33 MB	1,619	24
632,455 632,455	00000000000000000011efe05834965cf0c15a4ec59a12a8748d6d860f8cd956	31 May 2020, 10:08	1.23 MB	2,091	60
632,454 632,454	0000000000000000000966ab44d3a7788d59187772598053c900cd594e4f9013	31 May 2020, 09:55	0.34 MB	659	40
632,453 632,453	0000000000000000000683dd6f54c8bfa0216ea71c770490907cf38382f47054	31 May 2020, 09:52	0.76 MB	1,252	42
632,452 632,452	0000000000000000000ab743532174157367395d891407825d0225926a143303	31 May 2020, 09:47	1.24 MB	2,222	51
632,451 632,451	000000000000000000058e36c1479f1cc0cc4c5a47cf06edddfd4dec5945b99f	31 May 2020, 09:34	1.07 MB	1,950	47
632,450 632,450	00000000000000000003ac9ec6f1af8d546e1cb1c78e79d43111896e2bb33f23	31 May 2020, 09:24	0.90 MB	1,785	28
632,449 632,449	000000000000000000061434cc93f71b27d11bc0251a173588fdef1310c72cc5	31 May 2020, 09:19	1.24 MB	2,509	50
632,448 632,448	00000000000000000001e8909e5f82de70b5971661f1387718e88bf2b6d02e92	31 May 2020, 09:00	0.70 MB	1,265	37
632,447 632,447	0000000000000000001127c5a9a0963b5f4bac4a39b9f5d1f8187a34ed11d547	31 May 2020, 08:54	0.74 MB	1,122	52
632,446 632,446	00000000000000000004722badaef9769cf9d7302863828fbf295030f06e38ea	31 May 2020, 08:48	0.46 MB	899	50
632,445 632,445	000000000000000000050e0c574fb2f04ad8d3811ce38a1fdb8639609fd3aac1	31 May 2020, 08:44	1.04 MB	2,091	14
632,444 632,444	0000000000000000000926b5b5520dfbf361deaab2ac2493f27d45a033b9598a	31 May 2020, 08:41	1.46 MB	2,037	85
632,443 632,443	0000000000000000000148938b173f8f747a2d42d7ed346a6d46d4532421899a	31 May 2020, 08:19	1.01 MB	1,884	40
632,442 632,442	0000000000000000000020fc20ead85ee13422d888864a2f289f726f20c092c5	31 May 2020, 08:09	0.43 MB	732	41
632,441 632,441	0000000000000000000af490928a83c401afd58a62ac7f80bb24186106749fb6	31 May 2020, 08:05	0.39 MB	522	38
632,440 632,440	00000000000000000008cbeff81e2f87286b24b5cc3a60bdc1e44c634155e434	31 May 2020, 08:02	1.11 MB	1,378	43
632,439 632,439	00000000000000000002afe0f96d6826b24683a5fe2ebdf08476ac3be9310d0c	31 May 2020, 07:56	1.61 MB	1,964	34

Previous 10 blocks ↓

Total Size: 647.66 GB

Node Information

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

Uptime: 1 month, 4 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,529.76 GB sent, 47.06 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.