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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 #0x643eaa5665376fc9ae9619fc07444a3712a005e2c2e30e152744e6759cb9874a · ArcScan

Block

#21,278,358

2026-09-17 05:31:09 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,358
Timestamp: 6 days ago · 2026-09-17 05:31:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x643eaa5665376fc9ae9619fc07444a3712a005e2c2e30e152744e6759cb9874a
Parent hash: 0x99dfb3a9…dca978d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,358 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.5%3,461,452 / 30,000,000

Base fee

20 gwei

State root

0x0ca80bde39fe…b9e41473a57a

Transactions root

0xa596f971d8b4…ae9013ace5d9

Receipts root

0xb7b076fcf905…8f36f217c397

Nonce

0x0000000000000000

Extra data

0x00000004a817c800