Blockchain Explorer | learn me a bitcoin

Memory Pool

2,006 transactions

0.65 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 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
907,914	00000000000000000002349e0000000000000000000000000000000000000000	21 secs	0.64 vMB	1,973	2

Show Transactions

Blockchain

Tip: 907,913 (777,413 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
130,500 130,500	0000000000000f2c8c5b7acc4773401178c2bd401e03d0e4feaccdd2fc654072	13 Jun 2011, 11:53	0.03 MB	42	681
130,499 130,499	0000000000000f6e8c5800befa6491c9bdb05f37e3eff9abe9fa0e645f560ec9	13 Jun 2011, 11:42	0.03 MB	67	430
130,498 130,498	0000000000000e0f58d7dd704483caffd46629a6572d6a0aa640acfc984f8e7e	13 Jun 2011, 11:34	0.00 MB	5	1,052
130,497 130,497	000000000000087d20ca58f8bd51810708d973a1b207eb5f0ddfcf97fc993766	13 Jun 2011, 11:32	0.03 MB	98	92
130,496 130,496	000000000000032c3cd84e010e829742901b66ed75b1af08c791388e7058d51d	13 Jun 2011, 11:32	0.02 MB	49	706
130,495 130,495	0000000000000d107584bf802b288cf17cc9f43294c645028a564afb6228dcdb	13 Jun 2011, 11:24	0.04 MB	98	1,131
130,494 130,494	0000000000001d3fb760045faea69660c5ef2e98fda7a763cd79625718c1b4b3	13 Jun 2011, 11:06	0.02 MB	89	211
130,493 130,493	00000000000003f812858539b19b3b012476c54bc77efb7549e433153bee97b7	13 Jun 2011, 11:03	0.01 MB	24	667
130,492 130,492	0000000000001ad624d6dfd2a2aaf5dfe3a360243fa354b36d27f60c9a4cc980	13 Jun 2011, 11:00	0.00 MB	14	602
130,491 130,491	000000000000031c278992e04db205b1edd164eb8ce663b3539486ba46997648	13 Jun 2011, 10:58	0.04 MB	105	345
130,490 130,490	000000000000086ee9119f381e4783be5fdd5766f84f60bc61c8e7504a738141	13 Jun 2011, 10:52	0.00 MB	7	0
130,489 130,489	00000000000003b8dd4ec84d97fa8fdb4bf4a7c0f7036d4956271817182b9b15	13 Jun 2011, 10:51	0.01 MB	21	1,131
130,488 130,488	0000000000001d6dfe0455f27fa45fdcec182768d4b497f846c9500dfe8fc7fd	13 Jun 2011, 10:47	0.00 MB	9	0
130,487 130,487	0000000000001b8dc5f56c7ce49337a8719807773c68e1527ead4aa4d6bbdaf1	13 Jun 2011, 10:44	0.01 MB	17	1,121
130,486 130,486	0000000000000d3209bbaf88ec7cc440a9c14d40bb01c0b220fc0de6501285b4	13 Jun 2011, 10:44	0.02 MB	53	996
130,485 130,485	0000000000000d8d51cc4397c0565a9e5c1df8da315f4bd92cae7d6b43284632	13 Jun 2011, 10:32	0.00 MB	6	795
130,484 130,484	00000000000015df6ccd74e5ff62ad32ea1e57f045537ff735470571bb80c91e	13 Jun 2011, 10:32	0.01 MB	16	292
130,483 130,483	0000000000000360f5a4a90253dbf479d5c0e01dd7e7b7f3dbb448d08aea9526	13 Jun 2011, 10:31	0.02 MB	47	566
130,482 130,482	0000000000000058e6da36d3710898019ec010157afa3892eb0cd790e5869ddf	13 Jun 2011, 10:26	0.01 MB	11	479
130,481 130,481	00000000000015becb8c865a5693747e96d6c784208b83023ff90a0f332a847a	13 Jun 2011, 10:23	0.03 MB	68	561
130,480 130,480	0000000000000845c110d559f617deadb4fddb87d6a55596bb2f955f478d9b52	13 Jun 2011, 10:14	0.01 MB	16	893

Previous 10 blocks ↓

Total Size: 769.38 GB

Node Information

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

Uptime: 2 months, 18 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,644.08 GB sent, 94.84 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.