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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 #0x9c3b84491e8ca280d6fe59d641ceccd2591c3db7007b6d194bd437d7e3014ef4 · ArcScan

Block

#21,378,975

2026-09-17 19:41:53 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,975
Timestamp: 52 days ago · 2026-09-17 19:41:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c3b84491e8ca280d6fe59d641ceccd2591c3db7007b6d194bd437d7e3014ef4
Parent hash: 0xaba83fd4…178b8916
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,975 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.3%2,799,078 / 30,000,000

Base fee

20 gwei

State root

0x4f6d8afb425b…62ad3493c2c7

Transactions root

0x5e0f055c354d…c320ab9f1f14

Receipts root

0x33fc3dbbeecb…d38f00e12944

Nonce

0x0000000000000000

Extra data

0x00000004a817c800