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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 #0x81fc78670d8a19d1b884181f9060e1d83cc365c753ca5d5cef811dd4c06240a2 · ArcScan

Block

#21,221,847

2026-09-16 21:33:58 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,847
Timestamp: 7 days ago · 2026-09-16 21:33:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x81fc78670d8a19d1b884181f9060e1d83cc365c753ca5d5cef811dd4c06240a2
Parent hash: 0xa62c81ec…be958be9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,847 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

38.2%11,458,552 / 30,000,000

Base fee

20 gwei

State root

0xe1729a79cd27…37ab4d4686ff

Transactions root

0x3aac3d9bd2b0…fff6a91fd43d

Receipts root

0x732892514973…b7d7a154a57b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800