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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 #0x21900b8fa2af8ce40ff6df052d7202ba13146af8844658b5d03cd44abcb5ab17 · ArcScan

Block

#21,327,971

2026-09-17 12:30:13 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,971
Timestamp: 31 days ago · 2026-09-17 12:30:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x21900b8fa2af8ce40ff6df052d7202ba13146af8844658b5d03cd44abcb5ab17
Parent hash: 0x8f1591e4…b040f277
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,971 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.8%4,150,192 / 30,000,000

Base fee

20 gwei

State root

0x0dd1396344ec…4f14d19ab75e

Transactions root

0x913badf392a2…745167626677

Receipts root

0x1b4c7bec5ffd…e8e990f44f20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800