Blockchain Explorer | learn me a bitcoin

Memory Pool

36,760 transactions

42.03 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,622	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 21 secs	1.00 vMB	5,692	17

Blockchain

Tip: 841,621 (419,943 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
421,678 421,678	00000000000000000272ce3d7c0e30e9c5b632e965723fac851a60046fa28c32	21 Jul 2016, 11:43	1.00 MB	2,282	89
421,677 421,677	0000000000000000015326d264064112c191ab2e8cf88eea087893ff9b71f800	21 Jul 2016, 11:16	1.00 MB	2,235	49
421,676 421,676	00000000000000000472a8e6cdc8f2bb58c52b11fa01ceeb17020d0660dd2a1b	21 Jul 2016, 11:06	1.00 MB	2,057	51
421,675 421,675	000000000000000000d9d71ddc93f625e4f303d3431bc893d947f0da6bdbda83	21 Jul 2016, 10:57	1.00 MB	2,474	67
421,674 421,674	0000000000000000004b41dcc06c4657e5bdf18029e2af3d46343d20eb44a630	21 Jul 2016, 10:39	1.00 MB	1,386	32
421,673 421,673	000000000000000002228d4a82867a05a87ddc8e8ea3bec1a196c21f4cb95099	21 Jul 2016, 10:37	1.00 MB	2,178	49
421,672 421,672	000000000000000000c4998f7e2cb1e6e8d55f2613bd8b25d8c572c12b6b6696	21 Jul 2016, 10:33	1.00 MB	2,736	78
421,671 421,671	0000000000000000003bcf67060cc1dbfc9eb9fc7475835e2f2da1a857f189c9	21 Jul 2016, 10:15	1.00 MB	2,857	99
421,670 421,670	00000000000000000266c47693918468d683972d4d9833e63027a1e862c82732	21 Jul 2016, 09:32	1.00 MB	1,839	43
421,669 421,669	00000000000000000353b83fcd1605501f204b1bf8c65e440748f59ff00523d5	21 Jul 2016, 09:26	1.00 MB	1,817	35
421,668 421,668	000000000000000001c8bc9e591c010b071a4435ed681877086483872226f07b	21 Jul 2016, 09:24	1.00 MB	2,538	49
421,667 421,667	000000000000000002274487207df9f45e7bd8f362b722d271264108f0dfd7de	21 Jul 2016, 09:23	1.00 MB	2,177	98
421,666 421,666	000000000000000005157b44351af1b11fe54ead2d5368743773ac8806b0b97e	21 Jul 2016, 08:46	1.00 MB	1,829	56
421,665 421,665	000000000000000002678b432979d4057823550a0ca13b2d8346edff08434580	21 Jul 2016, 08:35	1.00 MB	2,056	56
421,664 421,664	0000000000000000033b3d1af1b54fa8fa86dcb001ea4cbe682d1a3615a0e664	21 Jul 2016, 08:26	1.00 MB	2,651	87
421,663 421,663	0000000000000000039699d95dbf7af27cffcc14e076918ced0516448e7e53b0	21 Jul 2016, 08:05	1.00 MB	2,307	56
421,662 421,662	000000000000000004543929ac7fc69db49fdb23e9f9adecaaae6347656cbe7e	21 Jul 2016, 07:59	1.00 MB	2,586	61
421,661 421,661	000000000000000003baf5b92e8dcc16c654e84e125f69d33c91e20254fde664	21 Jul 2016, 07:52	1.00 MB	2,354	63
421,660 421,660	000000000000000000224bba3ee327e0adc72983f975347c730d7f0147e5337e	21 Jul 2016, 07:47	1.00 MB	1,669	58
421,659 421,659	000000000000000003c876b604527100970d7160688a0f136ba0c4578be800c9	21 Jul 2016, 07:46	1.00 MB	2,416	95
421,658 421,658	000000000000000005236d3c2bc16f1ee79ffb9aeaa68be031b81329246bb5bc	21 Jul 2016, 07:13	1.00 MB	2,123	136

Previous 10 blocks ↓

Total Size: 646.05 GB

Node Information

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

Uptime: 28 days, 10 hours, 11 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,322.86 GB sent, 35.63 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.