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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 #0x66946ab739e1fefef61eea87bc4889ab7e1762308012252543beef0d6474bd8f · ArcScan

Block

#21,525,301

2026-09-18 16:18:44 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,301
Timestamp: 16 days ago · 2026-09-18 16:18:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x66946ab739e1fefef61eea87bc4889ab7e1762308012252543beef0d6474bd8f
Parent hash: 0xa6397232…a2ff0075
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,301 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.1%945,885 / 30,000,000

Base fee

20 gwei

State root

0xdf0e69671701…e6130cf140cd

Transactions root

0xfcb35f643ddb…df53031d06ad

Receipts root

0x90f43c93f484…e7424f4fec28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800