Blockchain Explorer | learn me a bitcoin

Memory Pool

86,074 transactions

33.22 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,918	0000000000000000000355f00000000000000000000000000000000000000000	13 mins, 51 secs ago	1.00 vMB	3,728	12

Blockchain

Tip: 844,917 (156,755 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
688,162 688,162	00000000000000000001eeee87c8e559971e0b3a2cf01358ece4ccaeea2f5f9d	19 Jun 2021, 08:55	0.00 MB	20	19
688,161 688,161	0000000000000000000428c3242472108ad3a19ac0d2c6c6b3e9ce049951c6ef	19 Jun 2021, 08:54	0.49 MB	799	22
688,160 688,160	00000000000000000008e7258dd4506e9cf652058be0def9526bb793f39ae828	19 Jun 2021, 08:49	0.30 MB	461	16
688,159 688,159	0000000000000000000dc0b83f5fa11f5fa7e58b71b67608ef6df5d43067a37f	19 Jun 2021, 08:46	0.47 MB	994	25
688,158 688,158	000000000000000000098a5723f8ac5a2b5392a76866b0280d87861a0c262670	19 Jun 2021, 08:39	0.67 MB	1,327	22
688,157 688,157	000000000000000000069e7803a339fda63bed9820610f01bc094ce4ae7a1cb1	19 Jun 2021, 08:30	1.49 MB	2,550	9
688,156 688,156	0000000000000000000c58b82c34b7564d563f8e977e0f81686b35143de09abe	19 Jun 2021, 08:23	1.39 MB	2,410	28
688,155 688,155	00000000000000000004b298cbb779458cb70a9f2196aec56e456e4e50000559	19 Jun 2021, 08:02	1.27 MB	1,593	29
688,154 688,154	0000000000000000000806977298148e3bcb73acc000c05c1dd631802a67f874	19 Jun 2021, 07:47	1.44 MB	2,570	32
688,153 688,153	0000000000000000000d6fcf907fae467b6288388d5090b851ce0d067a519706	19 Jun 2021, 07:20	1.36 MB	2,724	26
688,152 688,152	00000000000000000006e91caf17ad761d380012066fdb77bfa395b79a195886	19 Jun 2021, 06:56	0.16 MB	222	22
688,151 688,151	000000000000000000007a98b566549f535be8924e951ca708a5a436313028b4	19 Jun 2021, 06:54	0.42 MB	737	15
688,150 688,150	0000000000000000000dd787373c1e0d81b06c1f6ae054a1bcbddf9fb740e221	19 Jun 2021, 06:51	1.34 MB	1,977	7
688,149 688,149	0000000000000000000a43d63f9a54364a3a203ef19bb4d4885a51e497dfe292	19 Jun 2021, 06:48	1.34 MB	2,581	45
688,148 688,148	0000000000000000000371d06353e47a05a71f5b0bbab87200dd4d578f95460d	19 Jun 2021, 06:12	1.15 MB	842	33
688,147 688,147	000000000000000000082b3238c5fc8274473e2eb869e9fe9c5fd7b247891845	19 Jun 2021, 05:59	0.71 MB	1,738	10
688,146 688,146	00000000000000000008be636ca2bacecda9024d1818659ec4da66737e05b7c2	19 Jun 2021, 05:57	1.35 MB	1,802	28
688,145 688,145	0000000000000000000753dd2f469502978bf48bb8582649ed31817e6c82d695	19 Jun 2021, 05:44	1.33 MB	2,643	50
688,144 688,144	00000000000000000009e8fe020ac0499e670bddd9157c9dd14e5799ce7858f2	19 Jun 2021, 04:55	0.77 MB	1,621	27
688,143 688,143	00000000000000000001f14eb367187889b5150bc22c2fbe4431b0e99410bcf3	19 Jun 2021, 04:41	0.35 MB	354	30
688,142 688,142	00000000000000000007d08bdea51e4158bc2eab60e1da5413a739220adf05ab	19 Jun 2021, 04:39	1.33 MB	1,827	5

Previous 10 blocks ↓

Total Size: 652.25 GB

Node Information

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

Uptime: 1 month, 21 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,215.24 GB sent, 73.41 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.