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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 #0xf3e78597b81df8d6604d89388934008e21fe63eb34660a05486f716b88be7380 · ArcScan

Block

#21,387,881

2026-09-17 20:57:08 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,881
Timestamp: 10 days ago · 2026-09-17 20:57:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3e78597b81df8d6604d89388934008e21fe63eb34660a05486f716b88be7380
Parent hash: 0x0c7f7f0f…c703e9e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,881 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.1%5,420,539 / 30,000,000

Base fee

20 gwei

State root

0x75ba72a712af…f5fbaec80d09

Transactions root

0x38b32d32398d…c0eb64e5b17c

Receipts root

0xa6eaa2e475f3…e94aa4bbb91c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800