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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 #0xf6bf156604dff7ac3327450d70464dc3d1e6f845f40669ecc4fbbcca741e4e9e · ArcScan

Block

#21,221,401

2026-09-16 21:30:12 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,401
Timestamp: 4 days ago · 2026-09-16 21:30:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6bf156604dff7ac3327450d70464dc3d1e6f845f40669ecc4fbbcca741e4e9e
Parent hash: 0xf3ef0b0e…2a559e5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,401 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

32.9%9,866,906 / 30,000,000

Base fee

20 gwei

State root

0x9ec7afa224a8…02aa9357fc47

Transactions root

0xb5b3e91c09f9…07d19a1c1cf3

Receipts root

0xe11016ce4ae7…02618ea3accb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800