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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 #0xffaeb0f0010f7dbf7ab0b7e345ce33b37f1625936d8b64d0cc21d8d2bcb40afd · ArcScan

Block

#21,281,538

2026-09-17 05:58:01 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,538
Timestamp: 15 days ago · 2026-09-17 05:58:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xffaeb0f0010f7dbf7ab0b7e345ce33b37f1625936d8b64d0cc21d8d2bcb40afd
Parent hash: 0xd035bc6a…6e865e35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,538 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.2%4,848,239 / 30,000,000

Base fee

20 gwei

State root

0xd83938628db0…bdba031ac453

Transactions root

0xc2d498b06c56…1cc66754e7bd

Receipts root

0x54749c80bcd7…41c57dc37f13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800