Blockchain Explorer | learn me a bitcoin

Memory Pool

26,859 transactions

26.22 vMB

Show Random Selection

Max Size: 119/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,258	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 50 secs	1.00 vMB	4,237	17

Blockchain

Tip: 842,257 (130,086 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,171 712,171	000000000000000000082088fcee465b6c515ffc2c30555f6c05317af67f41fb	02 Dec 2021, 03:41	1.21 MB	1,143	15
712,170 712,170	00000000000000000009ee46b09d0a0bb2c2ab7ebfcc90d662f08b6ee81ca02c	02 Dec 2021, 03:33	1.13 MB	416	10
712,169 712,169	000000000000000000058ef2b800e041bfa998e6edef78be624b2822ef2a323f	02 Dec 2021, 03:30	1.02 MB	224	8
712,168 712,168	0000000000000000000749d42e889ec602d054cbb13060a959abc043314cbfb7	02 Dec 2021, 03:29	1.12 MB	745	11
712,167 712,167	00000000000000000008ecf76c8a1a11c452c5bb45c6fcb2d222a2a8fa6918d1	02 Dec 2021, 03:24	1.01 MB	69	8
712,166 712,166	000000000000000000069f04bcd86cd716671ecb464c48f517e9b466470e09b9	02 Dec 2021, 03:23	1.04 MB	215	8
712,165 712,165	0000000000000000000a190d0d7010dac1492efddd68770ca08daac7aed07ddf	02 Dec 2021, 03:22	1.43 MB	2,345	21
712,164 712,164	00000000000000000008dc478f0f6237227cc348a826ffb839a4c89aa872deb7	02 Dec 2021, 03:08	1.54 MB	1,906	17
712,163 712,163	0000000000000000000aaa304fc10a6e6fd56fab23db8ed8633c91c72bd9d034	02 Dec 2021, 02:55	1.46 MB	2,394	15
712,162 712,162	00000000000000000008f6c1c1377d02d20302be75b217ca75c51966887c55d3	02 Dec 2021, 02:52	1.31 MB	2,548	26
712,161 712,161	0000000000000000000a88ed9296879a22683aa2a66b55791f27b85abe7d97b0	02 Dec 2021, 02:05	1.21 MB	1,409	9
712,160 712,160	00000000000000000009b2a2b419d899811205df27041289aca854d639e7894c	02 Dec 2021, 02:02	1.26 MB	1,216	12
712,159 712,159	0000000000000000000961f31debd25b002162276c430aca046733808f0bd9fe	02 Dec 2021, 01:55	1.30 MB	685	9
712,158 712,158	00000000000000000007de5f2be66cd615e5fceed09a10b20ab07da944f54025	02 Dec 2021, 01:53	1.10 MB	592	9
712,157 712,157	00000000000000000009397478b7822557ae15ee634d8a1045b63a30b6f10aff	02 Dec 2021, 01:52	1.48 MB	1,387	13
712,156 712,156	00000000000000000009761f983a90fc43315d8c78ccaaf899305d5964ff67a6	02 Dec 2021, 01:44	2.16 MB	1,330	20
712,155 712,155	0000000000000000000aab18e3b7caae41680cc7e21c3b0306b9d3e6d3cb2082	02 Dec 2021, 01:34	1.55 MB	2,096	22
712,154 712,154	00000000000000000002e951bfb28aadd0a798dbee779d174f1862a784566f5d	02 Dec 2021, 01:20	1.31 MB	1,247	10
712,153 712,153	00000000000000000000cfa0837431f2a5070b1dd54bf50b720ed0ae032e8670	02 Dec 2021, 01:16	1.49 MB	1,920	15
712,152 712,152	000000000000000000036f7f5d6148040b4b3b9423248d4db49c03d3942f62b8	02 Dec 2021, 01:03	1.42 MB	1,237	10
712,151 712,151	00000000000000000007658f4bb2ebc48dc2bcb492c52b4cdc6e10d43ab51bf9	02 Dec 2021, 01:01	1.49 MB	2,011	17

Previous 10 blocks ↓

Total Size: 647.21 GB

Node Information

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

Uptime: 1 month, 2 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,463.18 GB sent, 43.90 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.