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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 #0xb1a3cc4b4ef5a5ec97fd3459984413086d52c75f09ba298099454309be49964e · ArcScan

Block

#21,221,837

2026-09-16 21:33:53 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,837
Timestamp: 6 days ago · 2026-09-16 21:33:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1a3cc4b4ef5a5ec97fd3459984413086d52c75f09ba298099454309be49964e
Parent hash: 0x44eef1c0…b8816906
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,837 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

46.3%13,879,143 / 30,000,000

Base fee

20 gwei

State root

0xdbd9753555c7…3408e7e7b0c3

Transactions root

0x354cb2ae912f…786a84c1569e

Receipts root

0x0e084df3b362…f48130d08d67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800