Blockchain Explorer | learn me a bitcoin

Memory Pool

8,026 transactions

2.58 vMB

Show Random Selection

Max Size: 15/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,981	00000000000000000002349e0000000000000000000000000000000000000000	13 mins, 56 secs ago	1.00 vMB	4,104	3

Show Transactions

Blockchain

Tip: 907,980 (896,638 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
11,342 11,342	000000006b66f6b07061354a870df95d6629fee66f80f1e016f9d5e26a0d618a	18 Apr 2009, 04:02	1
11,341 11,341	000000004e93426f4bceed196ec5eecc4b51df5db16fb8661ac97e2cb630b090	18 Apr 2009, 03:52	1
11,340 11,340	00000000ca6ac4655ccdfa435c97461f9dca00a8c565276e403caa4e8910b6f4	18 Apr 2009, 03:30	1
11,339 11,339	0000000008dfaae99c4fb883aa43cad49fb87427cc4a0e57a68c970666064718	18 Apr 2009, 03:17	1
11,338 11,338	000000005f96712916ae0a902ab092b3d51ea62dcaa338bf12063dec2a8fb037	18 Apr 2009, 02:54	1
11,337 11,337	00000000666c20af78df28fd71087d2349ff986357006515435eac005a5fc442	18 Apr 2009, 02:43	1
11,336 11,336	0000000051cfab31ff35403ef925ebd5bf4a4c1f544859657569d5a365e403c3	18 Apr 2009, 02:38	1
11,335 11,335	000000008414341267e591fcd99aaa00e86f0c124986efb693fba693a323f96b	18 Apr 2009, 02:31	1
11,334 11,334	00000000d7c3966d86a49f5cf5aaf5c76ee84cef308631be48dd60abf03a9827	18 Apr 2009, 02:09	1
11,333 11,333	00000000b62978124b8778ba7ead0a95aa28466699e95f4db1df182c88768903	18 Apr 2009, 01:58	1
11,332 11,332	000000008728ec62790c10ac445b3bbcb9036d01d492eb2cd399bc4a12021241	18 Apr 2009, 01:44	1
11,331 11,331	00000000aabcff1671df7c260f25929874e57d2e2eacb2066a473583d6e4cb5a	18 Apr 2009, 01:29	1
11,330 11,330	0000000047b9776c438c7e4634649dd6b705fb381014e22f3db24e822b4d32fc	18 Apr 2009, 01:08	1
11,329 11,329	00000000a32521c8a52c6035d885139cbaf6dbc49dd9c39cc58242131f8a99bb	18 Apr 2009, 01:08	1
11,328 11,328	00000000b2338f7d38e7c29ce3dce999352a031b70105738ac8a63da61914803	18 Apr 2009, 00:45	1
11,327 11,327	00000000aaa04f881206f495bc4d851cd8499aa4b1ecdfb4826366c806f83338	18 Apr 2009, 00:37	1
11,326 11,326	000000000bee1636d887c5221db61a547466a4d8ba369900111a0e1331d741ec	18 Apr 2009, 00:19	1
11,325 11,325	000000001e729756f87727e6ca2de6c4d7f252ce01b5ebe2ae8776e826238b40	18 Apr 2009, 00:13	1
11,324 11,324	00000000d6142053df39e92de81d11c8123c0a5f987929bbe00460819e7362cd	18 Apr 2009, 00:12	1
11,323 11,323	000000008d2a3e052f4213e2f2b1d72937fabc6eb45247459a07fdf17228cd1c	17 Apr 2009, 23:48	1
11,322 11,322	00000000aa330936225ebe51e99960c5d0aab86473b8e2281f0e73034c342e6f	17 Apr 2009, 23:43	1

Previous 10 blocks ↓

Total Size: 769.51 GB

Node Information

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

Uptime: 2 months, 19 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,647.38 GB sent, 95.51 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.