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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 #0x66b8274b6c210c059577cd60ac4352a5894a8b786b2de0023375768d1d3746c8 · ArcScan

Block

#21,554,967

2026-09-18 20:29:32 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,967
Timestamp: 38 days ago · 2026-09-18 20:29:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x66b8274b6c210c059577cd60ac4352a5894a8b786b2de0023375768d1d3746c8
Parent hash: 0x1687c1b4…5cb6704c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,967 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.7%3,202,299 / 30,000,000

Base fee

20 gwei

State root

0xc83fbb3f2d80…cc556182c963

Transactions root

0x1c6279a95a39…994274afa10b

Receipts root

0xc2ea928c4278…0c7b4e4aa421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800