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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 #0xbd66cb6b3082dd6a50fc44c90b253eee0286a71a47d1996961d04f1e002cbec1 · ArcScan

Block

#21,391,561

2026-09-17 21:28:14 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,561
Timestamp: 13 days ago · 2026-09-17 21:28:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd66cb6b3082dd6a50fc44c90b253eee0286a71a47d1996961d04f1e002cbec1
Parent hash: 0x0fb38e0c…ac563cf2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,561 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.9%1,160,260 / 30,000,000

Base fee

20 gwei

State root

0xcfc3f2b3b199…796b88f37ddd

Transactions root

0xea562ace8d4c…51bfe9b59262

Receipts root

0x72e25d7e73df…e86c025b5342

Nonce

0x0000000000000000

Extra data

0x00000004a817c800