Blockchain Explorer | learn me a bitcoin

Memory Pool

483 transactions

0.19 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
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
907,861	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 12 secs	0.18 vMB	475	2

Show Transactions

Blockchain

Tip: 907,860 (748,124 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
159,736 159,736	0000000000000d7ac56ae02b5f552e88c8f38588d001d989dc960b3b767b4ce0	29 Dec 2011, 22:44	0.00 MB	1	0
159,735 159,735	0000000000000987c00fb93c3dfa8370d06ff36c6dbe611f0e8e513feb099356	29 Dec 2011, 22:33	0.01 MB	18	299
159,734 159,734	000000000000013ccc2b51eaba37adc229c13341ccb5a249ed1288e49b5a141c	29 Dec 2011, 22:29	0.02 MB	49	36
159,733 159,733	00000000000004675d610df9a326810b01a71810d7e0da6fff36efae36165596	29 Dec 2011, 22:24	0.05 MB	102	211
159,732 159,732	00000000000008080592ae4bff391e1c9c9d7c212dc6a4dca939565c07385870	29 Dec 2011, 21:59	0.00 MB	9	601
159,731 159,731	0000000000000102292f4460b7ad5601a3088617054f62fbf500bf4055f52eea	29 Dec 2011, 21:43	0.01 MB	30	73
159,730 159,730	0000000000000c437640c56beb50bbe6f21bbdebf53a7e6b815f6e30ddcca04b	29 Dec 2011, 21:34	0.01 MB	28	183
159,729 159,729	0000000000000db8748c1217e12a3ce1ea3789c27e861fe1336392b49fa944dd	29 Dec 2011, 21:19	0.04 MB	120	94
159,728 159,728	000000000000054f8c9ddc7740c3e5e92e7f0e103dedae10f52114678047fc5d	29 Dec 2011, 20:54	0.00 MB	11	32
159,727 159,727	0000000000000ba59718b4a5e1d89f2ce10aa3e32e8eb3c0f24db0d95289aa72	29 Dec 2011, 20:50	0.03 MB	57	74
159,726 159,726	000000000000022f9a0b6a62035cba417c48fbfae69f699d6ac85af41ad7c488	29 Dec 2011, 20:38	0.00 MB	8	96
159,725 159,725	00000000000004fbbed48e5301d55f55b4a3cfbbf343e35cf49a27f46ee30cdc	29 Dec 2011, 20:36	0.04 MB	63	86
159,724 159,724	000000000000024a5c1019ef1b754c3101cdb8fae37a81ced3e56268cab4d13f	29 Dec 2011, 20:16	0.03 MB	88	54
159,723 159,723	0000000000000b18c1e14e0c6d5c7c02b163c5e05e7912d4e06684b93a8ff5cc	29 Dec 2011, 20:04	0.02 MB	48	83
159,722 159,722	00000000000000747af93b34543ad97523c0b49c81cf06daa9624e773ea4897d	29 Dec 2011, 19:46	0.00 MB	13	0
159,721 159,721	000000000000097e35c6d238be3fe7a7a3aa0e1f76bd03ccb8c4df8517b8812a	29 Dec 2011, 19:44	0.02 MB	48	105
159,720 159,720	00000000000008b4ef0871a26c9852422d962eb4708110658d3d919c31778c13	29 Dec 2011, 19:32	0.01 MB	25	73
159,719 159,719	0000000000000cae5396a7cf3be0824c87d532be1359430fe929c39d6b4af5e9	29 Dec 2011, 19:28	0.01 MB	30	128
159,718 159,718	000000000000056f6ed134d752bf359c134cf42b48bff9adb5818ddd36617627	29 Dec 2011, 19:18	0.02 MB	72	110
159,717 159,717	0000000000000a20abc433a4c075ac2c5f96da565f0fe51989ecf401c88b58ac	29 Dec 2011, 19:18	0.01 MB	21	44
159,716 159,716	0000000000000e763a361d59948c312d697c556bba68b5b44466b03844187518	29 Dec 2011, 19:09	0.03 MB	61	44

Previous 10 blocks ↓

Total Size: 769.28 GB

Node Information

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

Uptime: 2 months, 18 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.50 GB sent, 94.30 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.