Blockchain Explorer | learn me a bitcoin

Memory Pool

57,281 transactions

27.59 vMB

Show Random Selection

Max Size: 143/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,788	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 7 secs	1.00 vMB	5,431	8

Blockchain

Tip: 844,787 (535,797 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,990 308,990	00000000000000000eeb0937ce024510488dd0a2192a481e1dc488b75ff4bf62	03 Jul 2014, 07:12	0.04 MB	68	27
308,989 308,989	000000000000000005e46f2507b95bb11fa9c591ad93e73967699acc371a1f34	03 Jul 2014, 07:10	0.11 MB	245	29
308,988 308,988	00000000000000001d71217719a5de5f062cac62d4ba543d51e5e7734d6bd39f	03 Jul 2014, 07:04	0.32 MB	498	25
308,987 308,987	0000000000000000163ef567a77bb9bbea28150c92d568f0ea05cdb9140aac5b	03 Jul 2014, 06:49	0.06 MB	155	31
308,986 308,986	00000000000000002a279559c2e4ccef0ed522b4a9f03862d1a029fc845f3f26	03 Jul 2014, 06:43	0.02 MB	27	31
308,985 308,985	00000000000000002db20c45038613a322fca021adae96f70ed1fcb4d19f0004	03 Jul 2014, 06:43	0.11 MB	200	29
308,984 308,984	00000000000000002d5f9b724ca53adf29c7da61b67267575f55ea4bf8b39348	03 Jul 2014, 06:38	0.10 MB	206	29
308,983 308,983	00000000000000003bf82083cc946864e67c66c09762669ef63b79996cf065aa	03 Jul 2014, 06:34	0.25 MB	421	21
308,982 308,982	00000000000000001df994e1933746847a6956583b816304644833e07b55eae4	03 Jul 2014, 06:23	0.05 MB	78	25
308,981 308,981	00000000000000000b6b3fb7aa1ef2c503888d0c2c525631fa4e7179fa78812e	03 Jul 2014, 06:20	0.28 MB	389	27
308,980 308,980	000000000000000017d76d9bfc137d77fe7cfa9953e10ddb5dd947c8aad240b0	03 Jul 2014, 06:10	0.22 MB	426	31
308,979 308,979	00000000000000001a5f36163987568c61c053783ce7253f2874ba054c8df2b5	03 Jul 2014, 05:58	0.41 MB	721	30
308,978 308,978	00000000000000002e3c54745e103f5799b97a776e139066587e664b311d6ee9	03 Jul 2014, 05:34	0.48 MB	719	27
308,977 308,977	00000000000000000eaae75a3d04170979e12db2071b7b6f2bc3eb6f66cc22ac	03 Jul 2014, 05:13	0.11 MB	195	33
308,976 308,976	00000000000000001a446624575f2f084af69742283e08311934948d74712b8d	03 Jul 2014, 05:08	0.01 MB	27	9
308,975 308,975	00000000000000002573f4bbdc4860d2a492ead509f95241511478f940ca3d31	03 Jul 2014, 05:07	0.04 MB	59	24
308,974 308,974	000000000000000017a734aa3baa842f98942dcb1ce4a69a32cbf82d065fa587	03 Jul 2014, 05:05	0.12 MB	226	40
308,973 308,973	00000000000000000df273de43c373eeb2bb09aa1df2c42db0ddef78744afd27	03 Jul 2014, 05:00	0.22 MB	390	30
308,972 308,972	0000000000000000176e6d8f3cfbcdd6a188ed13dc8be6f85577b55b2ec5a6a6	03 Jul 2014, 04:48	0.35 MB	586	26
308,971 308,971	00000000000000003d8a8ac115c58f59b4db47229d521a049392044da9f00001	03 Jul 2014, 04:34	0.65 MB	909	37
308,970 308,970	000000000000000039328a0e02f09ea8190c8fe3affcb0e571684f123d398a2e	03 Jul 2014, 04:05	0.11 MB	160	22

Previous 10 blocks ↓

Total Size: 652.00 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 20 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,189.30 GB sent, 71.91 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.