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Memory Pool

42,145 transactions
26.60 vMB
0.06277053 BTC
Random Selection Loading Transactions
Max Size: 139.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0a411e5a80586c9f0e8a322f3d785db0852ea390f63a681cdcaedc6ed910816a
Version 20000000
Previous Block 000000000000000000009172c47a169670d4fbb39e581fcbeb28ccbe02f86130
Merkle Root 2718041b6ac87b92b5d42a42c41a0f6a364ce051a2dcb61a5fa3ccbd02f1e0a1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,657
Size: 1.00 vMB
Total Fees: 0.01376602 BTC
Feerates: 47.58 > 1.38 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,870 (643,120 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
271,750 271,750 000000000000000591c89db889d6e65035c7d7eda7fa1f07ce4df1ae33cb7b6f 184 0.07/1.00 vMB 209
271,749 271,749 0000000000000002280fe2f6250207fc762ff17f2e8b927e28fc4ff0c57a865f 324 0.12/1.00 vMB 83
271,748 271,748 0000000000000004411b60781d097bf9092e17f9cc7aa2f7c5d2a881725a45c4 719 0.28/1.00 vMB 85
271,747 271,747 000000000000000221cc87c98e9598dcef36d7013f4093865059090a92a87741 681 0.30/1.00 vMB 65
271,746 271,746 00000000000000042c90a240a6f91d857b3416b2157998b0949faf3c608a601b 490 0.24/1.00 vMB 71
271,745 271,745 0000000000000001dddc81ad0b00c53fcd6472afbd26b69ecb0d1448990aa38e 231 0.15/1.00 vMB 26
271,744 271,744 0000000000000003dda143ee7f30a57b294c9de62c4e1fdd84d5047553cf173b 721 0.25/1.00 vMB 79
271,743 271,743 0000000000000006278a891131cffd5188694ff9d74f09b1a43ff9b148c87b42 278 0.11/1.00 vMB 86
271,742 271,742 00000000000000017b1d92fc3b49584418bdb366a0b8da49172b8902cc9d3f85 709 0.31/1.00 vMB 104
271,741 271,741 000000000000000404f3fd8ed9c3eaf9d0953e5a8a29c8575955f87cf31a2fa7 791 0.25/1.00 vMB 115
271,740 271,740 000000000000000128bab9b918727ed263eaf1ec5b3b3a5d2326ce6c50776ffd 154 0.09/1.00 vMB 18
271,739 271,739 00000000000000053b9c3935f2fa0647a6152aa65b04eed18bc1c6a2c01be190 316 0.17/1.00 vMB 69
271,738 271,738 0000000000000004e43357b69fdcb80164f16d1a69faa67d39870c54180d67d0 103 0.06/1.00 vMB 20
271,737 271,737 0000000000000002f247868dea3cb292966da65dc9271274c03a18e608be3c7a 124 0.07/1.00 vMB 21
271,736 271,736 0000000000000003dc8b90c6aecc91319289f07244ea976191dcdbd9219c3769 461 0.22/1.00 vMB 47
271,735 271,735 0000000000000004aebb8a671e03e9f099b880e518ce55596098380bc68de6bd 60 0.04/1.00 vMB 20
271,734 271,734 000000000000000149eadd8c8d1facec3f571ab6e63d02a68adb9bbcb7bba4dc 95 0.05/1.00 vMB 114
271,733 271,733 0000000000000003fd5b425b2e151b8e393c1ab842e6407fdb119a5ff843765c 309 0.11/1.00 vMB 1,015
271,732 271,732 00000000000000056f32ee7852a3dff96f1abf3b4a1d4de6e3410c4dc82ba393 518 0.22/1.00 vMB 86
271,731 271,731 000000000000000435901bef44c70962d57611baa24f257993f6d804e469ba58 441 0.24/1.00 vMB 23
271,730 271,730 0000000000000004d5cab94bfe5329dd5beef28c1b3300f7f966151cce2b48ae 725 0.25/1.00 vMB 129
Previous 10 blocks ↓
Total Size: 782.16 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 653.27 GB
    • Received: 13.85 GB
  • Uptime:

Notes
  • 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:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. 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.