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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 #0xfb8356f5e16817add561a784a4ca3170a0103f00e2b7042b5be65dc33b70099f · ArcScan

Block

#21,391,522

2026-09-17 21:27:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,522
Timestamp: 12 days ago · 2026-09-17 21:27:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb8356f5e16817add561a784a4ca3170a0103f00e2b7042b5be65dc33b70099f
Parent hash: 0x9193c8c0…a83fea41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,522 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.9%3,860,279 / 30,000,000

Base fee

20 gwei

State root

0x9e6b960cd8bc…2a57d8b06e57

Transactions root

0xf7cee2291fb5…a0f776f9d760

Receipts root

0x25023bf33dc1…783c3b23a08a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800