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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 #0x19c66892eefc4347e116d238e96edee21b679c2b1a1898028713c7c45b788d0d · ArcScan

Block

#21,389,665

2026-09-17 21:12:13 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,665
Timestamp: 35 days ago · 2026-09-17 21:12:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x19c66892eefc4347e116d238e96edee21b679c2b1a1898028713c7c45b788d0d
Parent hash: 0xbe66eb0c…f6db2580
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,665 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.2%1,872,859 / 30,000,000

Base fee

20 gwei

State root

0x67a720449f3c…ec3e480cf89c

Transactions root

0xa9c0862394e8…6a6832991898

Receipts root

0x132e1b37618d…088f7d89b8ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800