Blockchain Explorer | learn me a bitcoin

Memory Pool

42,601 transactions

24.13 vMB

Show Random Selection

Max Size: 121/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,851	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 35 secs	1.00 vMB	4,276	8

Blockchain

Tip: 844,850 (702,633 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
142,217 142,217	000000000000050757d5c05bb92dbef847fd80d1672204a2de89fa6ac5dd1130	23 Aug 2011, 07:57	0.00 MB	8	53
142,216 142,216	00000000000006d66dc05bd1ac049664a132a2ff780fa9f3ece4cd154f7ae19b	23 Aug 2011, 07:56	0.03 MB	27	200
142,215 142,215	0000000000000397db979188379e6b483bcb6fb50ea624c93cde5863dbc59043	23 Aug 2011, 07:45	0.02 MB	72	0
142,214 142,214	000000000000073b829118f0d6df40acac3c9e55108a8f027679caad810230df	23 Aug 2011, 07:43	0.00 MB	12	17
142,213 142,213	00000000000002d58302e53117d48331a7d65433c82b5d946e296b30c387e7fc	23 Aug 2011, 07:42	0.03 MB	53	127
142,212 142,212	00000000000003590a090c39720cc4e2c3e5e3cd0ab2ce297ef206894487afd6	23 Aug 2011, 07:24	0.02 MB	26	179
142,211 142,211	0000000000000798dbbec3576f4ad4140178314c44b9ce9ad8736ea20c6d61f4	23 Aug 2011, 07:16	0.02 MB	30	437
142,210 142,210	000000000000011b874c55384cca4235550944c6317367d6efb59a7ba8c8852e	23 Aug 2011, 07:04	0.00 MB	12	67
142,209 142,209	00000000000004bd12672a833d175e710985191aa4af250a3567bc2bce91ac30	23 Aug 2011, 07:02	0.03 MB	73	127
142,208 142,208	0000000000000517dbaaee07a1c58910eac0a839d1da80bc3e72800166211ae7	23 Aug 2011, 06:42	0.00 MB	2	63
142,207 142,207	00000000000002676c930fb939c870c2e70aae653bc99f0dedf8c88605386dbf	23 Aug 2011, 06:37	0.03 MB	82	214
142,206 142,206	00000000000007230ed7742fb28f078483dc3cdf4911205e960afda299ce99b1	23 Aug 2011, 06:12	0.00 MB	10	213
142,205 142,205	000000000000012c4c7d9cbb059ab64e58efb10c4482a9d1af77dd796ba4bff7	23 Aug 2011, 06:11	0.03 MB	96	7
142,204 142,204	00000000000004d74307314cdd51759dc997d549ffb132a6d01f25e6016a2c4b	23 Aug 2011, 06:09	0.01 MB	21	71
142,203 142,203	0000000000000481c367d4e284babfc2172c2c562b3ed77d0c0d135aa6be4051	23 Aug 2011, 05:58	0.01 MB	15	38
142,202 142,202	000000000000071b3649920151187f50ec225ab713e532429939d7f91a4a4246	23 Aug 2011, 05:55	0.01 MB	19	45
142,201 142,201	00000000000007642f77ed5ed0d33e2ac94ee463fe26dae4c79a7ae928fba801	23 Aug 2011, 05:49	0.01 MB	22	72
142,200 142,200	00000000000007839bb5c112322aaced4fa54a83b05de0cb0629eabfa307f300	23 Aug 2011, 05:37	0.05 MB	127	164
142,199 142,199	0000000000000503309c173bd8cfd669379ce685b584ad8401aab22e6e38d322	23 Aug 2011, 05:10	0.01 MB	22	416
142,198 142,198	00000000000008a756b1cc37bff348d488349abd380c07315153d2cae0db5fa1	23 Aug 2011, 05:03	0.01 MB	26	104
142,197 142,197	000000000000035def8d95b780b0ab1da8787274303af876e8e1918b71481e09	23 Aug 2011, 05:01	0.02 MB	31	394

Previous 10 blocks ↓

Total Size: 652.12 GB

Node Information

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

Uptime: 1 month, 20 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,209.31 GB sent, 72.48 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.