Blockchain Explorer | learn me a bitcoin

Memory Pool

2,949 transactions

1.00 vMB

Show Random Selection

Max Size: 6/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 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
907,853	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 13 secs	0.99 vMB	2,941	1

Show Transactions

Blockchain

Tip: 907,852 (797,576 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
110,276 110,276	000000000000f5d6472ce80f142cf826cb755226147de4d1664dbe41c6f1fe9b	25 Feb 2011, 04:07	0.00 MB	12	0
110,275 110,275	000000000000e1d0f43d0a85f4abba2c1c65dcd56eb82ccb4188b713d855e6bd	25 Feb 2011, 03:57	0.00 MB	3	0
110,274 110,274	000000000001ca767a14bd8264e92efae994768f7683a32d18be9f02cf3053ef	25 Feb 2011, 03:52	0.00 MB	6	774
110,273 110,273	00000000000031aa8cd8266ffc6f3d90eab6938ed744eb5d5022d02779f75b74	25 Feb 2011, 03:46	0.00 MB	3	0
110,272 110,272	000000000000ee0fd968f831593c8c7a88f33b6480c554209c580b36308dbc60	25 Feb 2011, 03:37	0.00 MB	5	0
110,271 110,271	0000000000006b9dfab5c918e0fed89f6fd4fc9809f77fc0539fd62375bfe7b1	25 Feb 2011, 03:24	0.00 MB	10	0
110,270 110,270	00000000000186ec6184bac2d827a8ff2a11c3c93eb501b0a6ecf0a671b118bc	25 Feb 2011, 03:16	0.00 MB	12	0
110,269 110,269	000000000001a2866492432cea1d853e65b1b4038f9e8a2eba6f4ebcc921aa59	25 Feb 2011, 03:10	0.00 MB	13	0
110,268 110,268	000000000001c75a9727aa8cddee4050d3b604db4f8faf6fe05bf081766f423e	25 Feb 2011, 02:53	0.00 MB	4	0
110,267 110,267	0000000000018242eced95d84581b995e688071c3711a8d8be8faf37da0d08a6	25 Feb 2011, 02:51	0.00 MB	12	0
110,266 110,266	000000000001c37b4795cff3547cf6741d6b53e67d64c0803aa070d223383f21	25 Feb 2011, 02:50	0.00 MB	11	0
110,265 110,265	0000000000012840b6415b569f17bec3b0b8e0683798af4274e0aac1ded20857	25 Feb 2011, 02:46	0.00 MB	4	289
110,264 110,264	000000000000869ae5259bad51544867330c39ea6c4b99af6f6e472d2e0e0f8a	25 Feb 2011, 02:23	0.00 MB	12	0
110,263 110,263	0000000000010f077706c45dce8eb77890f358320fd0bc9d5b54ef7f42c5ac4a	25 Feb 2011, 02:22	0.00 MB	12	0
110,262 110,262	0000000000010bdd9f76841a2001a98c25f377c5f4cd790eba8aa6e26755b848	25 Feb 2011, 02:13	0.00 MB	12	0
110,261 110,261	0000000000000f1a4bc0aa0b77e2a483a8bccee2bd045ab6c766969ca53eebf8	25 Feb 2011, 02:12	0.00 MB	12	0
110,260 110,260	00000000000029be0249ed979b9e07f9caf62aa59cd800bcd642a604b9f2d64f	25 Feb 2011, 02:11	0.00 MB	11	0
110,259 110,259	000000000000ffc4f452eb80d02c7dbbc5173cb9592384e7e26d0d25f43984fb	25 Feb 2011, 02:05	0.00 MB	7	0
110,258 110,258	000000000000caf57af795d0b4bddb8414d26c0055a6d97550201cbc0ceed021	25 Feb 2011, 02:01	0.01 MB	13	0
110,257 110,257	0000000000004ae88ba2f9a44ec63be5db80f651ae554e8c4cd95e9f38ad3119	25 Feb 2011, 01:45	0.00 MB	12	0
110,256 110,256	0000000000000351ea16d300da8ed31ef74d255909332098a2c8c05d850f3929	25 Feb 2011, 01:44	0.00 MB	12	0

Previous 10 blocks ↓

Total Size: 769.27 GB

Node Information

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

Uptime: 2 months, 18 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.29 GB sent, 94.24 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.