Blockchain Explorer | learn me a bitcoin

Memory Pool

54,347 transactions

43.98 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,808	0000000000000000000331db0000000000000000000000000000000000000000	42 secs	1.00 vMB	3,225	28

Blockchain

Tip: 841,807 (439,352 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
402,455 402,455	000000000000000002dcb5a04c22a77a87524ff49b10aa947b1d41365018edf8	13 Mar 2016, 09:18	0.21 MB	441	28
402,454 402,454	000000000000000002d49e5a492e04519a7fbaf6cdc632a542f22ef77ba1f8dd	13 Mar 2016, 09:13	0.04 MB	106	40
402,453 402,453	000000000000000000a40f0709b6b44a0cf0bcc52377d09dc70d53fa9b930a29	13 Mar 2016, 09:12	0.40 MB	860	38
402,452 402,452	000000000000000001f0d1e4a3fc08c9c63e87b373a761643e9bb90aea187c6b	13 Mar 2016, 09:03	0.86 MB	1,179	30
402,451 402,451	00000000000000000487c7d1802afb3cc3943d4141c2a5a7e67ca54657d728a8	13 Mar 2016, 08:49	0.79 MB	1,620	39
402,450 402,450	00000000000000000557501654fdcd895255329663beee82ff679a6adebaa425	13 Mar 2016, 08:30	0.32 MB	295	21
402,449 402,449	0000000000000000066d68cd65cc1beed9d790647ec385ce4b70e2de5485ec85	13 Mar 2016, 08:27	0.43 MB	730	52
402,448 402,448	000000000000000004bd90da5ba32cf44ad20984e3cce28856c13227f2ff4159	13 Mar 2016, 08:22	1.00 MB	1,481	38
402,447 402,447	000000000000000002fcbe0b1eccf4953f3be6db5541f83b04ecf0f3660faca5	13 Mar 2016, 08:02	0.00 MB	1	0
402,446 402,446	000000000000000000db00be89153d24241bbc2f74960a31e3a6a8fa6de221c4	13 Mar 2016, 08:01	0.27 MB	489	35
402,445 402,445	00000000000000000164fc93ffd42bdf85261b19196f91f6b10e11a9712ba504	13 Mar 2016, 07:56	1.00 MB	567	11
402,444 402,444	0000000000000000016cc8f4c34868e38d6270285d11191afe0c9694c3c2030c	13 Mar 2016, 07:51	0.24 MB	468	36
402,443 402,443	000000000000000000b13e85d7455e8f0d43869185ebcdc46aeaffef9fef175f	13 Mar 2016, 07:45	0.51 MB	1,001	35
402,442 402,442	000000000000000001347fb71dec89e4e73822b194833d451e4cfd9e4afabff5	13 Mar 2016, 07:32	0.10 MB	183	24
402,441 402,441	000000000000000002543efb1d768d919603575b1450007801f8d3d58a215ea6	13 Mar 2016, 07:31	0.67 MB	1,163	34
402,440 402,440	0000000000000000037a0419239bd76afadce526e84d6efa4a6dc3bd53a0a747	13 Mar 2016, 07:15	0.37 MB	742	35
402,439 402,439	00000000000000000274adb6cd561a81f1010984569c833b2c8525df639c8210	13 Mar 2016, 07:07	0.03 MB	76	40
402,438 402,438	000000000000000001584b41b9a2c7e9c5da0c4e28a32baa1df0aeb73a37161a	13 Mar 2016, 07:06	0.17 MB	286	68
402,437 402,437	0000000000000000012f31ca7437661f51c6f037dcbec9dc4814ff43b4a8d219	13 Mar 2016, 07:05	0.35 MB	511	40
402,436 402,436	000000000000000002e6319de8f6e818339c06a82568bc3577ea673048e18739	13 Mar 2016, 06:59	0.14 MB	209	25
402,435 402,435	0000000000000000018c8a4a4e2d4e67106145b6f3e64ccd41149386226ab309	13 Mar 2016, 06:57	0.33 MB	533	34

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 19 hours, 56 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,346.48 GB sent, 37.61 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.