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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 #0x9c08c24f99d4644c67eb6a0b6215e8abc4183784814526728af6a426f88f3942 · ArcScan

Block

#21,221,671

2026-09-16 21:32:29 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,671
Timestamp: 3 days ago · 2026-09-16 21:32:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c08c24f99d4644c67eb6a0b6215e8abc4183784814526728af6a426f88f3942
Parent hash: 0x09452fbf…bb86c67f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,671 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.6%5,284,732 / 30,000,000

Base fee

20 gwei

State root

0x7c505a9e6646…e08b9cd7b0b4

Transactions root

0x3cbd2553c5d1…292ee0a9c54b

Receipts root

0xcd107a5e5ce9…d38781ef7c9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800