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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 #0x6978c81164970dd63c21d0cdb326604aa2c1c8444ae68bea48527eb53b741d43 · ArcScan

Block

#21,403,504

2026-09-17 23:09:12 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,504
Timestamp: 43 days ago · 2026-09-17 23:09:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x6978c81164970dd63c21d0cdb326604aa2c1c8444ae68bea48527eb53b741d43
Parent hash: 0xc482d3f2…f40d1154
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,504 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.7%2,319,004 / 30,000,000

Base fee

20 gwei

State root

0x0a8938b0ff75…cd1d13990df6

Transactions root

0xfbbde2056bc9…999127fc73ca

Receipts root

0xd298f56c61b9…eec4ab0938ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800