Blockchain Explorer | learn me a bitcoin

Memory Pool

8,633 transactions

2.67 vMB

Show Random Selection

Max Size: 15/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,864	00000000000000000002349e0000000000000000000000000000000000000000	31 mins, 39 secs ago	1.00 vMB	3,905	5

Show Transactions

Blockchain

Tip: 907,863 (758,641 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
149,222 149,222	0000000000000634fc1dcb4963ea47ccda20ad986636796146f22d1ad3438181	14 Oct 2011, 08:00	0.02 MB	85	39
149,221 149,221	00000000000002048932144f6745606ed6161746ed4147fcbd1b26619f18ced6	14 Oct 2011, 07:58	0.00 MB	12	17
149,220 149,220	00000000000008b4c23ce7400f78123e6a2dce342859bc0438d318cd0302ea63	14 Oct 2011, 07:56	0.01 MB	22	190
149,219 149,219	0000000000000480465187de13e69472a13d395967060454f3995b4c816ffeed	14 Oct 2011, 07:43	0.01 MB	35	149
149,218 149,218	0000000000000b5d46763e2addc0c5a4bef1d652c656e9322ee45ee52526e307	14 Oct 2011, 07:31	0.01 MB	34	387
149,217 149,217	00000000000004b4014fcefe14689c4cbe421d69f836f5218fc1d342a18e04cd	14 Oct 2011, 07:19	0.00 MB	16	834
149,216 149,216	000000000000016c504de33cb12623b827f4028540c4aeaa3ae73b6d062a8fb5	14 Oct 2011, 07:14	0.01 MB	31	199
149,215 149,215	00000000000002c05d1c42f193e35ff16fc691c1a7349f6f53928a5a22de26e5	14 Oct 2011, 07:04	0.03 MB	89	327
149,214 149,214	00000000000002a8e9495487e20f1682f77d04ac302f63631f63c489ec6971b1	14 Oct 2011, 06:44	0.01 MB	17	92
149,213 149,213	00000000000001c751a9c04ca077cf73453c7928688f5af6332523011a6722a2	14 Oct 2011, 06:40	0.02 MB	69	97
149,212 149,212	00000000000000a75cd81f6a7a45cebd626d3b09927e9179f602a9ee82d0b997	14 Oct 2011, 06:10	0.00 MB	9	185
149,211 149,211	000000000000000f36127d7cf97ee28f9025fdf6857af3ee91e476c9791d9108	14 Oct 2011, 06:09	0.00 MB	4	129
149,210 149,210	0000000000000328c298d939310479854d58c1ea1e388b2a97bb5fc7b51e2adc	14 Oct 2011, 06:06	0.03 MB	86	155
149,209 149,209	000000000000090a8ea66db532ac68f40fc0e6be59ff896f8361da2b10f1176e	14 Oct 2011, 05:53	0.00 MB	9	301
149,208 149,208	00000000000008653e5f24dd2ccc4d4093d4191e533ddf7411f4426d43ccef94	14 Oct 2011, 05:52	0.00 MB	8	69
149,207 149,207	000000000000080b1c2def6bd5a2151b69a21f7abbc70f255f30b4e5bebe4a71	14 Oct 2011, 05:50	0.01 MB	20	124
149,206 149,206	000000000000035aa3e242790a6d61ce62435dbd1d6019f099857d26c8b0ca23	14 Oct 2011, 05:41	0.02 MB	44	240
149,205 149,205	000000000000043a22f9c33f1ef6ce8d28dfc4f3ee2d429d16123f9e65329183	14 Oct 2011, 05:25	0.00 MB	7	392
149,204 149,204	00000000000003f09e62a62f60533c5e6831e3976e1819470b9f1fd4d705879c	14 Oct 2011, 05:24	0.04 MB	142	103
149,203 149,203	00000000000001d5ca6be16ac7946dd4d91ebaf45336721146730a1e8fd69bae	14 Oct 2011, 05:04	0.02 MB	30	117
149,202 149,202	0000000000000a256410312b79ce402c2b94c8a7d54c89009dd3a1fbe42389a8	14 Oct 2011, 04:45	0.02 MB	81	8

Previous 10 blocks ↓

Total Size: 769.28 GB

Node Information

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

Uptime: 2 months, 18 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.60 GB sent, 94.35 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.