Blockchain Explorer | learn me a bitcoin

Memory Pool

5,504 transactions

1.76 vMB

Show Random Selection

Max Size: 10/200 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
907,703	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 24 secs	1.00 vMB	2,678	3

Show Transactions

Blockchain

Tip: 907,702 (772,865 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
134,837 134,837	00000000000008bc13272fee23b75dc56d5fe8801730646ee80857b55a2dee68	05 Jul 2011, 06:43	0.01 MB	36	241
134,836 134,836	000000000000098ca269f51626306103408e9f7edef25b04423adf8f8be5cf74	05 Jul 2011, 06:38	0.07 MB	167	471
134,835 134,835	00000000000001465c2bf5648898b2d4402f1b7cfb7be1aa265164e14fc8b1ec	05 Jul 2011, 05:56	0.07 MB	86	908
134,834 134,834	000000000000006b01c624b37a5d1c93ab81df9346e4de03aab685178ed82747	05 Jul 2011, 05:17	0.03 MB	102	131
134,833 134,833	0000000000000045fd1baff085d5c703a805bc2e2a0fc55f7f1e32181714921b	05 Jul 2011, 05:10	0.03 MB	63	583
134,832 134,832	00000000000005e56c2843ccb9ebed96734515a03ea256be20dfae15d5fc64a6	05 Jul 2011, 04:53	0.02 MB	46	275
134,831 134,831	0000000000000289cdb85a7b5e27c4d4f4a267cd90429938e4038f41081354fb	05 Jul 2011, 04:39	0.02 MB	50	417
134,830 134,830	000000000000013dcc8ceed440f843d91cd4d5f8c78d1c25eadf337f4330369f	05 Jul 2011, 04:30	0.02 MB	42	931
134,829 134,829	00000000000008837c0f5a9ba13c902acb84dbc5327bfe1b1954498b7fa1c3ad	05 Jul 2011, 04:20	0.01 MB	44	95
134,828 134,828	00000000000006c7acbdd3eadbdc5f916086be47b98f6e9b509e1cac7bc69946	05 Jul 2011, 04:16	0.01 MB	26	191
134,827 134,827	000000000000045e8d532159773a22671254b5f11014e04f621d6043d75339ac	05 Jul 2011, 04:15	0.01 MB	44	342
134,826 134,826	0000000000000c0c240071063b6e220a938eb9ebe0a9d6abbdd5f102d423b1d1	05 Jul 2011, 04:04	0.02 MB	29	610
134,825 134,825	0000000000000a59ecbd860356cd92a362c60860957220595e6869412aaccf70	05 Jul 2011, 03:58	0.02 MB	42	606
134,824 134,824	0000000000000841b5fce5967ac85be8d4af62f957f46a9de35f078ce30c8bf7	05 Jul 2011, 03:45	0.04 MB	95	233
134,823 134,823	00000000000006f650e618fbd482152b240d7f5292955ce04f398d95f7621b33	05 Jul 2011, 03:36	0.01 MB	28	751
134,822 134,822	0000000000000c066f239b2b4034c24d29fd215b1dad02c21d9ef4d472e4593c	05 Jul 2011, 03:32	0.01 MB	15	817
134,821 134,821	00000000000002a36ed85b67d0000a34fe7fd9f803441c86a392b7b2b21ee72b	05 Jul 2011, 03:24	0.00 MB	1	0
134,820 134,820	00000000000007186d52cacd3c79efa67f531fd7eb343303ecc3ee81ae1842cf	05 Jul 2011, 03:24	0.00 MB	15	97
134,819 134,819	00000000000007432633e1ab046d925e338e99498971b6a283bd744c8d44dc0d	05 Jul 2011, 03:24	0.00 MB	14	304
134,818 134,818	000000000000071e9a4a58dcdc65211752c4ff63f302818fc0ffa17589821bd6	05 Jul 2011, 03:20	0.01 MB	38	313
134,817 134,817	0000000000000337e66129d12df74d254cd848d6ce7367c83a4efa5da71e506b	05 Jul 2011, 03:13	0.01 MB	13	506

Previous 10 blocks ↓

Total Size: 768.99 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: 1,616.56 GB sent, 92.76 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.