Blockchain Explorer | learn me a bitcoin

Memory Pool

437 transactions

0.16 vMB

Show Random Selection

Max Size: 1/200 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
908,021	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 15 secs	0.16 vMB	433	2

Show Transactions

Blockchain

Tip: 908,020 (788,475 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,545 119,545	000000000000acdb045e895517af15195e0c9439e5ade895a60670a98f191a2e	22 Apr 2011, 06:00	0.00 MB	4	1,086
119,544 119,544	0000000000003d4e7fa19425cd5e7e3f5ab67447881837227f0802a975bb19f9	22 Apr 2011, 05:57	0.00 MB	3	0
119,543 119,543	0000000000001b349dd519f9b64d0448c48c024b0bf67f661b63f50905acbb51	22 Apr 2011, 05:53	0.00 MB	6	0
119,542 119,542	000000000000af0ba749759ddda4d29743607128734cc688bea15235f063b3f9	22 Apr 2011, 05:50	0.00 MB	12	0
119,541 119,541	000000000000110bb41a85f374984904afde4f1cd797e9b192da240cf013a71b	22 Apr 2011, 05:45	0.00 MB	8	969
119,540 119,540	000000000000316cf6a439e0d99008db7041c75f8bab4f1917c662ed62b97dbf	22 Apr 2011, 05:35	0.00 MB	4	1,412
119,539 119,539	000000000000b189996256c83d63d1eada71fb7c6029e67be4bccd3fc263e591	22 Apr 2011, 05:33	0.00 MB	3	0
119,538 119,538	0000000000004a10632e8e157108009f7512d295c3b018e522e36a1228374858	22 Apr 2011, 05:28	0.00 MB	3	1,941
119,537 119,537	000000000000278b741db079150742cc77604bb253c0b9210f09a73cce9526bb	22 Apr 2011, 05:22	0.00 MB	1	0
119,536 119,536	0000000000004d7cd5831a53f22d7193565c95570e04a8a2e74aba731d05d5cb	22 Apr 2011, 05:22	0.00 MB	8	0
119,535 119,535	00000000000062cc4171bc5e7760a5473221220e6561d67f14ed2420f1e999c0	22 Apr 2011, 05:15	0.00 MB	7	716
119,534 119,534	000000000000006fad1e15650e463f56ff631cc776cc0a95f144274ea182999f	22 Apr 2011, 05:06	0.00 MB	11	1,336
119,533 119,533	0000000000000d99a3a70071fa7cc5b33b0d4d90265524bb36996985992355a9	22 Apr 2011, 04:48	0.00 MB	9	341
119,532 119,532	0000000000005033472b5ef7b0e1f3ca5068cb2b2de08119241c0cffb996070e	22 Apr 2011, 04:41	0.00 MB	10	680
119,531 119,531	0000000000007f1527546e8cb84692bbb27086f6f116b1160631154e8acc9bb5	22 Apr 2011, 04:38	0.00 MB	7	355
119,530 119,530	0000000000002a4bd68fb9a0e99e225112a59d9521fecc0a6e718968c833ef3b	22 Apr 2011, 04:33	0.00 MB	10	0
119,529 119,529	00000000000035a77e1e06c2f02c7de850a8c231fd183f5e004a398afff38df3	22 Apr 2011, 04:29	0.00 MB	12	0
119,528 119,528	00000000000061fec7f3dd0398e9e54a46c74db868fc418a7b0a15cf302d4014	22 Apr 2011, 04:26	0.00 MB	11	0
119,527 119,527	0000000000007bf5d8a71ce86d029a8a031d07072893bdcb32d54e17df47510f	22 Apr 2011, 04:25	0.01 MB	14	552
119,526 119,526	00000000000034c2cf528f924db72eb6e89261cd03fec0960b8b57ef3bfbd986	22 Apr 2011, 03:57	0.01 MB	15	184
119,525 119,525	0000000000009f572c7f194a85e2d02a418bde57e7b5f51cb7916096285ab2f4	22 Apr 2011, 03:36	0.00 MB	5	1,329

Previous 10 blocks ↓

Total Size: 769.58 GB

Node Information

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

Uptime: 2 months, 19 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,650.87 GB sent, 95.83 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.