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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 #0x66d791be4b42afa1911eb3753f532f53517b823d67a2e9f79c041d3d86d7ae28 · ArcScan

Block

#21,558,795

2026-09-18 21:01:54 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,795
Timestamp: 52 days ago · 2026-09-18 21:01:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x66d791be4b42afa1911eb3753f532f53517b823d67a2e9f79c041d3d86d7ae28
Parent hash: 0xc3718eb7…5e614c32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,795 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.4%1,033,060 / 30,000,000

Base fee

20 gwei

State root

0xacd08d2ecb8b…f8587713714a

Transactions root

0x458691b42a89…9b0e31f75cab

Receipts root

0x82c38640d527…6f7df9990a58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800