Blockchain Explorer | learn me a bitcoin

Memory Pool

29,238 transactions

56.79 vMB

Show Random Selection

Max Size: 161/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,445	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 48 secs	1.00 vMB	6,351	10

Blockchain

Tip: 843,444 (534,625 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,819 308,819	00000000000000000431156c73f75eb843a68e8e443ed59bd2b50eece2ba8083	02 Jul 2014, 02:37	0.31 MB	515	27
308,818 308,818	00000000000000000f50caa75dd9b3f7a31c5d6c13b8454c89375191f917674c	02 Jul 2014, 02:25	0.75 MB	1,310	30
308,817 308,817	000000000000000013851a2b73d235e11991d900e1e43701bbec3c272484bc98	02 Jul 2014, 01:54	0.08 MB	144	12
308,816 308,816	00000000000000002d149e388bb11aea49d1e1e37e3303df80f7ea43848dfd17	02 Jul 2014, 01:53	0.67 MB	1,081	26
308,815 308,815	00000000000000003e809423d87580880ac30c8f0ccdf23de7bd125a4f4d537b	02 Jul 2014, 01:28	0.17 MB	222	19
308,814 308,814	00000000000000000b0dafa9e85a1e764aa79eb19ef38f32896e843582964be2	02 Jul 2014, 01:22	0.14 MB	99	6
308,813 308,813	000000000000000036b2679a1df9001973467f64cb737079fad385802d5afc35	02 Jul 2014, 01:21	0.21 MB	482	36
308,812 308,812	00000000000000000ec28e95d9d0010e507d1504985cea45aff68d8ef6c1588b	02 Jul 2014, 01:09	0.36 MB	581	26
308,811 308,811	00000000000000001430f089adffef121f2a8863e5bc8f52f57f6849e056cde8	02 Jul 2014, 00:58	0.35 MB	614	31
308,810 308,810	000000000000000040cbcfb17b979325638d7ea32dda3188cad44da65e4962d8	02 Jul 2014, 00:43	0.15 MB	248	27
308,809 308,809	00000000000000002c5ccfa35a07f6e4bf6649e4e372b0ed64b24aa73f0a9444	02 Jul 2014, 00:38	0.49 MB	640	23
308,808 308,808	000000000000000023f22436d6fa233f50357bebfd1f050a5024d0eae3d3a99c	02 Jul 2014, 00:23	0.23 MB	433	30
308,807 308,807	00000000000000001d00fa02b5d3f1c7c606d57dceee8f1d56bbe55ddbb51aa0	02 Jul 2014, 00:13	0.11 MB	82	12
308,806 308,806	00000000000000001d49cd8676c2eee30688db16e82665648f612617fe6a25e0	02 Jul 2014, 00:12	0.43 MB	302	15
308,805 308,805	000000000000000032c36ccca09ffd62d3dd96cb829dee5e83dcd74119ec221f	02 Jul 2014, 00:09	0.75 MB	1,669	37
308,804 308,804	00000000000000002e1aacc3bf428e67ee97bb8c23f87f740aaa4cb8c1de6f8c	01 Jul 2014, 23:31	0.07 MB	134	24
308,803 308,803	000000000000000034db893b3102e9622cf06270bc9ceadf26ad5937670206f5	01 Jul 2014, 23:29	0.36 MB	233	17
308,802 308,802	0000000000000000076bae603c4785bd97e708247be48d768d3ff7531c86154a	01 Jul 2014, 23:26	0.75 MB	1,332	29
308,801 308,801	00000000000000003e74329e61f8e9237868391e4aa9c843468e3355c87c2915	01 Jul 2014, 23:04	0.00 MB	1	0
308,800 308,800	0000000000000000136d76b525bdd88db3e658233d4b79ef887266a374a6c0b8	01 Jul 2014, 22:54	0.03 MB	75	24
308,799 308,799	000000000000000010fd711cae1e3069a90e657664872ff019f3544fe78f9284	01 Jul 2014, 22:59	0.48 MB	712	28

Previous 10 blocks ↓

Total Size: 649.49 GB

Node Information

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

Uptime: 1 month, 11 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,820.22 GB sent, 58.19 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.