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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 #0x066c42f56ebba71e2f3955012628b46779bbd1266cbd4e80fb9ff55108121e0a · ArcScan

Block

#21,266,986

2026-09-17 03:55:04 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,986
Timestamp: 15 days ago · 2026-09-17 03:55:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x066c42f56ebba71e2f3955012628b46779bbd1266cbd4e80fb9ff55108121e0a
Parent hash: 0xafb17ba5…1b24b7e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,986 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.9%4,184,751 / 30,000,000

Base fee

20 gwei

State root

0xc68522cf4a69…cde475e3f63f

Transactions root

0xa52f111ad92b…e23e8efa7d53

Receipts root

0x34893c21cb69…592419b05c33

Nonce

0x0000000000000000

Extra data

0x00000004a817c800