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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 #0x72dc0460cc38fbe3949b115c40d49ab5fe5eb26ed1a62f621294ed198e3302f9 · ArcScan

Block

#21,370,503

2026-09-17 18:30:18 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,503
Timestamp: 28 days ago · 2026-09-17 18:30:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x72dc0460cc38fbe3949b115c40d49ab5fe5eb26ed1a62f621294ed198e3302f9
Parent hash: 0xcd8e1163…9debf48e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,503 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.7%2,603,093 / 30,000,000

Base fee

20 gwei

State root

0x4ff29baefb52…dc1faac3fcd0

Transactions root

0x4feff97c9bc3…9d12fc1f4f48

Receipts root

0xf47151327ab0…6b5008b234ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800