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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xb9c72192bf3cc8b830038f916f2f99d2d701234eb65065c0180197c08290cbef · ArcScan

Block

#21,263,858

2026-09-17 03:28:39 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,858
Timestamp: 21 days ago · 2026-09-17 03:28:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9c72192bf3cc8b830038f916f2f99d2d701234eb65065c0180197c08290cbef
Parent hash: 0x423dcfe2…0da3d3ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,858 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.3%3,401,806 / 30,000,000

Base fee

20 gwei

State root

0xb37acfc98ab5…6070f9706698

Transactions root

0xe8a50c8b2bc3…c1ac2c7282da

Receipts root

0xfcbe28f3c9f6…fa06aeadd62e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800