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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 #0x3cac9ff7fb8a46758a51e9ecce8e2d78aecf1e55a039e887c34295ccfb55d3fb · ArcScan

Block

#21,281,830

2026-09-17 06:00:29 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,830
Timestamp: 6 days ago · 2026-09-17 06:00:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cac9ff7fb8a46758a51e9ecce8e2d78aecf1e55a039e887c34295ccfb55d3fb
Parent hash: 0x2463fc8e…dc247179
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,830 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.8%2,029,996 / 30,000,000

Base fee

20 gwei

State root

0x5104e9a5120c…5fca8d2e1708

Transactions root

0x7b588052ee1c…c082421137eb

Receipts root

0x3f418716e5a6…fc3d7267caa9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800