Blockchain Explorer | learn me a bitcoin

Memory Pool

6,918 transactions

2.61 vMB

Show Random Selection

Max Size: 14/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 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
907,700	00000000000000000002349e0000000000000000000000000000000000000000	41 secs ago	1.00 vMB	2,618	4

Show Transactions

Blockchain

Tip: 907,699 (780,974 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
126,725 126,725	000000000000434719ac22d4fb21abb796fbafd09debc0c2e43d96d534b2ba71	25 May 2011, 21:02	0.00 MB	10	0
126,724 126,724	00000000000011125dd366bf328b6c723c38a9fb2302331afd8dc1bcd7acb58b	25 May 2011, 21:00	0.00 MB	14	423
126,723 126,723	0000000000001ac3cdfec18f906fdfcd4b614c64f5c0ac9c9c8c3ba3e085967f	25 May 2011, 20:58	0.01 MB	11	1,245
126,722 126,722	0000000000000fb2bc83b4385a6b1cdd6204a62ddb656136392a5167d8e91fae	25 May 2011, 20:55	0.00 MB	10	1,148
126,721 126,721	0000000000000de9c31c9c512439465bb430bd5e077722fa0a8f6dadb2e64250	25 May 2011, 20:53	0.01 MB	13	776
126,720 126,720	0000000000002034e6e82cd26a56c7297f756b9923e8659670ce39eab74e4f23	25 May 2011, 20:50	0.02 MB	84	8
126,719 126,719	000000000000226b2db760bd38ca823ffa7c8c0bf25636047be3514c88032cc1	25 May 2011, 20:48	0.00 MB	1	0
126,718 126,718	000000000000175c7913e9d5bd0907df958aac501f623212461afe4f9ebe275e	25 May 2011, 20:48	0.01 MB	18	609
126,717 126,717	0000000000003c5b3231f31c753e989071a38f96def70ebd8bb1931d51013515	25 May 2011, 20:43	0.01 MB	21	727
126,716 126,716	000000000000149558c1747d6ba83d2f80f263a9b5baded5d80449ea1f6d5f54	25 May 2011, 20:35	0.00 MB	14	575
126,715 126,715	00000000000004a50ba86fca2754ea867363c67bb8151f88744ff396ce2ef237	25 May 2011, 20:32	0.02 MB	29	461
126,714 126,714	00000000000018393c23fe380d80409afc5e3160048b11ff7a206e094f3ce143	25 May 2011, 20:19	0.01 MB	36	140
126,713 126,713	0000000000000ed279ea157a2e342e02612eca3e5b3139fe036304d5f0bc8ebe	25 May 2011, 20:18	0.01 MB	14	2,675
126,712 126,712	0000000000001b9dbb5896591044e35fd2ec7a589123603ca3351334cbcaec3a	25 May 2011, 20:01	0.00 MB	12	1,086
126,711 126,711	000000000000313b6f11e3507c047ecc073fd6ef60bb9c45d94953c1c44f6a10	25 May 2011, 19:59	0.01 MB	12	29
126,710 126,710	00000000000019e587ffcf2e94d7283d373fcceb0e57a8b37da2749168f56276	25 May 2011, 20:00	0.00 MB	7	0
126,709 126,709	00000000000038853efb19922d9bd705d397fe519883f09a6846db6efcd8f442	25 May 2011, 19:56	0.00 MB	3	2,865
126,708 126,708	00000000000033d9c21d758376ced64b8d2d998cc5ed3c2ff397767ca444a5d7	25 May 2011, 19:53	0.00 MB	10	845
126,707 126,707	00000000000043fccb8d7652ea636761494dc6c44ac2e3fe35cf6814e4258551	25 May 2011, 19:50	0.00 MB	11	34
126,706 126,706	000000000000370f19eeea19cc184c916a0fd058c87e822ba674fbb738ab9401	25 May 2011, 19:48	0.00 MB	9	656
126,705 126,705	0000000000002c5577c842cbced3970ccb8b5886bb03f2a66780f01dd5ec1f54	25 May 2011, 19:45	0.02 MB	29	225

Previous 10 blocks ↓

Total Size: 768.98 GB

Node Information

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

Uptime: 2 months, 17 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.51 GB sent, 92.74 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.