Blockchain Explorer | learn me a bitcoin

Memory Pool

37,470 transactions

46.38 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,789	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 59 secs	1.00 vMB	5,104	16

Blockchain

Tip: 841,788 (431,058 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,730 410,730	0000000000000000060532d57d89c3567fad932a2b48ceff576db9f7c5e3ee62	07 May 2016, 23:08	1.00 MB	3,070	55
410,729 410,729	0000000000000000003418b119bf32d8d274e6abd4da55234f0b5729411f496b	07 May 2016, 22:30	0.13 MB	287	37
410,728 410,728	000000000000000004b05ddfe9b6a7d12b3a3e24d94fbc406d9771c1cedfa8a3	07 May 2016, 22:28	0.20 MB	464	42
410,727 410,727	0000000000000000017d3b5bf769b5703c6b8eac07908e5410515c95c3998f29	07 May 2016, 22:24	0.99 MB	752	11
410,726 410,726	000000000000000002d7e2128b0c59df324e224d5514ee06a9ecaacca949aa44	07 May 2016, 22:17	1.00 MB	1,076	18
410,725 410,725	000000000000000000c56ae49c6e52b4374e8d278fb46cd69f7df1125fbd7922	07 May 2016, 22:08	0.45 MB	985	36
410,724 410,724	000000000000000001f186e6bbfe80a3b39625ffffa29565195e5c21171671a0	07 May 2016, 21:59	0.23 MB	575	38
410,723 410,723	000000000000000001ead41f29b64ebeb163e7b34ea703697cbd9c20113fd258	07 May 2016, 21:52	0.67 MB	1,677	39
410,722 410,722	000000000000000004721536070990cff223beec4d233b376c2a54ee7d9f1250	07 May 2016, 21:33	0.55 MB	1,448	40
410,721 410,721	0000000000000000009c138e5c6aae83478ee79b4a329b4060dc95c807617581	07 May 2016, 21:20	0.60 MB	1,365	39
410,720 410,720	00000000000000000198172101a8965ee487d8394522f6d51d5e38d477a14e42	07 May 2016, 21:08	0.32 MB	220	14
410,719 410,719	000000000000000001ef2224db326c28e0988a5b2775ad4b96035b6a5a713067	07 May 2016, 21:06	0.29 MB	641	38
410,718 410,718	00000000000000000121c205ac29ef016d7a6faaf5f4ff66fde41cd99e500765	07 May 2016, 21:01	0.02 MB	54	47
410,717 410,717	0000000000000000044529fe05436801a0f3213821c147131b3c42af39f02599	07 May 2016, 21:00	0.51 MB	1,272	40
410,716 410,716	00000000000000000215d486db42eee74496388dd43619b0efc18b611cbfb1b6	07 May 2016, 20:50	0.02 MB	66	38
410,715 410,715	00000000000000000567f2f552b05de7b6f74da86ba0353e3f87f14cd57424ad	07 May 2016, 20:49	1.00 MB	1,408	19
410,714 410,714	000000000000000003a2a20c0a0e936509b1f2720e4a3a10720753fb69765705	07 May 2016, 20:45	1.00 MB	2,659	52
410,713 410,713	000000000000000005cd75523e1dfa0d62524fdb2472b61d4276390971ed7d35	07 May 2016, 20:14	0.69 MB	1,736	42
410,712 410,712	0000000000000000015ef31703b4e8e8520076f897e6c7d0059d105338f2165f	07 May 2016, 20:01	0.31 MB	480	28
410,711 410,711	00000000000000000604b8e932ce077ccb427a258ba30275e8e3718299889697	07 May 2016, 19:58	0.36 MB	405	43
410,710 410,710	000000000000000002ca42285e73e3d218df9db9add6cc49d113f0a9de91422c	07 May 2016, 19:54	0.60 MB	779	25

Previous 10 blocks ↓

Total Size: 646.36 GB

Node Information

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

Uptime: 29 days, 14 hours, 59 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,343.06 GB sent, 37.31 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.