Blockchain Explorer | learn me a bitcoin

Memory Pool

9,100 transactions

2.75 vMB

Show Random Selection

Max Size: 16/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
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
907,875	00000000000000000002349e0000000000000000000000000000000000000000	43 mins, 45 secs ago	1.00 vMB	3,518	5

Show Transactions

Blockchain

Tip: 907,874 (774,404 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
133,470 133,470	00000000000008bf26cba2076f281c252b39f09528eb1b098aee847fdeefaa00	27 Jun 2011, 05:33	0.02 MB	33	606
133,469 133,469	0000000000000051718b909329e825420a4fc34df6ec4e3e7f21039ae9972d3a	27 Jun 2011, 05:27	0.08 MB	191	247
133,468 133,468	00000000000009a05ce4db89f7b4a3f5ae1696db1c3f08c8ec2b569fc7c9a407	27 Jun 2011, 05:13	0.01 MB	32	553
133,467 133,467	00000000000004131fb1eea433edf12efbd6c874ee8a71eb6d514e4963fa9d2b	27 Jun 2011, 05:07	0.03 MB	51	617
133,466 133,466	00000000000009b80e63da141401de6f5568a5b3c99f1199cdfb71ab98de450f	27 Jun 2011, 04:57	0.02 MB	48	80
133,465 133,465	000000000000018f321d421e29e89fc31de7894156b06b830eab5e88daf6c81e	27 Jun 2011, 04:56	0.01 MB	15	2,394
133,464 133,464	000000000000004079e1599b5e797d623bbedd00708f09e023f28bad76b4b81d	27 Jun 2011, 04:41	0.01 MB	14	639
133,463 133,463	0000000000000430030bf47ab1f8d8f1983f5ac11e55f79b9e997fd385cec266	27 Jun 2011, 04:38	0.09 MB	164	391
133,462 133,462	000000000000098b24a3763f8a983a5c5b2be7468255dbff7f4f02bb0fa5116d	27 Jun 2011, 04:23	0.02 MB	23	0
133,461 133,461	000000000000021d34cdec7990117a9195200607a2c51daf84ed0c6e019038d7	27 Jun 2011, 04:21	0.07 MB	182	284
133,460 133,460	0000000000000b4ce480948d9a3b7928452ec446a75bcfde25193141bb01ccb0	27 Jun 2011, 04:14	0.02 MB	20	949
133,459 133,459	00000000000008f3ee6124459eda6677deed180cc4757da2d4fd9ddb853ff99d	27 Jun 2011, 04:10	0.03 MB	48	341
133,458 133,458	00000000000005829a937fd54c676598d771b3507c833d6b531b4962361a5b2e	27 Jun 2011, 04:07	0.03 MB	83	812
133,457 133,457	00000000000008fff7e50af37790ec5429e64c754f74a9736488c68c30b68ecb	27 Jun 2011, 03:43	0.01 MB	11	1,533
133,456 133,456	000000000000077566552287c949cdca4734a8cbd422c58c9683dc20c54bce22	27 Jun 2011, 03:38	0.03 MB	56	788
133,455 133,455	00000000000008bd24ce6f8debbf26e05b0c8f753e95eea4451b9e1d8915ac41	27 Jun 2011, 03:28	0.02 MB	29	470
133,454 133,454	00000000000008bc1e79ac75eadd19a6d1d09b0d0d46a813d3a3cc85cebaaccb	27 Jun 2011, 03:23	0.04 MB	127	124
133,453 133,453	0000000000000ba31d851dfc2112e0d0e8d1a2a765990d704af1f097701e7fd2	27 Jun 2011, 03:22	0.01 MB	28	343
133,452 133,452	0000000000000652a617da5e6b190b45f87b006c23eb3733792adebc47ca5913	27 Jun 2011, 03:19	0.03 MB	67	396
133,451 133,451	000000000000000bab25c360231ec45537124c1cdcb4bfc1a4d35e4a0834d028	27 Jun 2011, 03:13	0.03 MB	37	7
133,450 133,450	00000000000004498829be529a4e301070d63fff66230d83694f232f69df6987	27 Jun 2011, 03:12	0.04 MB	75	841

Previous 10 blocks ↓

Total Size: 769.31 GB

Node Information

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

Uptime: 2 months, 18 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.79 GB sent, 94.50 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.