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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 #0x3fcb5f2b30d1f6f313c5f800f6a901fec658e5124556434f75d658734167d47b · ArcScan

Block

#21,522,408

2026-09-18 15:54:16 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,408
Timestamp: 21 days ago · 2026-09-18 15:54:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fcb5f2b30d1f6f313c5f800f6a901fec658e5124556434f75d658734167d47b
Parent hash: 0x59494f83…f3663fb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,408 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.2%2,174,290 / 30,000,000

Base fee

20 gwei

State root

0x3f99f0040bf1…39882e68943e

Transactions root

0xaba5ebc1c8f3…14dd286ee7d1

Receipts root

0x34814db29122…94506341c835

Nonce

0x0000000000000000

Extra data

0x00000004a817c800