Blockchain Explorer | learn me a bitcoin

Memory Pool

572 transactions

0.27 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,612	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 17 secs	0.27 vMB	566	2

Show Transactions

Blockchain

Tip: 908,611 (809,681 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
98,930 98,930	000000000002b22249dea437025c922f20706ee540410beff3503bd07f6d2332	22 Dec 2010, 17:19	0.00 MB	11	0
98,929 98,929	000000000004127bf2606cc839b1e6181a676da7204ebe74ee5bcf0012d3f136	22 Dec 2010, 16:58	0.00 MB	10	0
98,928 98,928	0000000000013e8ddec214743b99c0c3b5406a2f0caa4ccb0c0d2574a4a152eb	22 Dec 2010, 16:26	0.00 MB	2	0
98,927 98,927	0000000000040a724e62f0b16a9bfa01781483061916945bac3df5321dcdf6b9	22 Dec 2010, 16:23	0.00 MB	1	0
98,926 98,926	0000000000006086b9ef9fc745764d75e0f3996f7f861c08c85f9d86e7f5f01a	22 Dec 2010, 16:17	0.00 MB	1	0
98,925 98,925	000000000002c866b9ec130bd5dc780efab7e96d463d33be5955cd01a3247c8d	22 Dec 2010, 16:14	0.00 MB	2	0
98,924 98,924	0000000000007b6bbb26f215d26607ce2af158ba0a22668f1108d6edf308c03d	22 Dec 2010, 16:01	0.00 MB	3	0
98,923 98,923	0000000000032cd92d4cf764602da577cfdf06ee040c5c2d49fb0a63558f466f	22 Dec 2010, 15:51	0.00 MB	6	0
98,922 98,922	0000000000014461f4ab0044f98e8df7dc7e365c150813dd4f4ec4f5665d9442	22 Dec 2010, 15:24	0.00 MB	5	1,071
98,921 98,921	0000000000042c13e16bc7bde35fc0d5a3833189ddfbc588b5fef1d1040aba68	22 Dec 2010, 15:20	0.00 MB	1	0
98,920 98,920	000000000003bef94c269c5dcd2776c87d76de6462802d9fc1b47f997b63605c	22 Dec 2010, 15:19	0.01 MB	13	0
98,919 98,919	0000000000018469166a106ecaef3d8986faf936c09e70c0f2a75263fef83391	22 Dec 2010, 15:00	0.02 MB	5	0
98,918 98,918	000000000003530cc748b1954b06c7536565b90644cd34cef041a5c755739e01	22 Dec 2010, 14:45	0.00 MB	3	0
98,917 98,917	0000000000038a1ceb628401cb7de0d610bea5e1de23e8e6153a939199762e91	22 Dec 2010, 14:43	0.00 MB	12	262
98,916 98,916	0000000000004c303f33f0af8e20512b6198551c5ef2cdeca012c6cf3d728cf6	22 Dec 2010, 14:03	0.00 MB	3	0
98,915 98,915	0000000000000640ff1551791ce30b0aae47168eb48ce12747949f7d97bb7077	22 Dec 2010, 14:01	0.00 MB	2	0
98,914 98,914	000000000003faf558abc22febd0c654d00f0f01564632d1cb398975e82d64e8	22 Dec 2010, 13:58	0.00 MB	2	0
98,913 98,913	000000000003fc2463c682603ba77757efa39b0ef044de55ccfe6a610b372ba7	22 Dec 2010, 13:54	0.00 MB	1	0
98,912 98,912	0000000000023632a6d81071fb8cf841a392429758e243dbb24e071294d0d3c5	22 Dec 2010, 13:53	0.00 MB	4	0
98,911 98,911	0000000000025b0ffb25f7f6b926371f27a912488a40fbbf99ca50e108441051	22 Dec 2010, 13:36	0.00 MB	1	0
98,910 98,910	000000000002665715db83dc2ed901f4b387d380f159846152c671ed94970baa	22 Dec 2010, 13:35	0.00 MB	2	0

Previous 10 blocks ↓

Total Size: 770.83 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 23 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.82 GB sent, 101.11 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.