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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 #0x40fcc4a634edc1746b3697e2ff256313c000470aa2d033a92aeae5bb3f627269 · ArcScan

Block

#21,355,199

2026-09-17 16:20:12 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,199
Timestamp: 13 days ago · 2026-09-17 16:20:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x40fcc4a634edc1746b3697e2ff256313c000470aa2d033a92aeae5bb3f627269
Parent hash: 0x6375f334…95741ae9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,199 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.9%4,483,712 / 30,000,000

Base fee

20 gwei

State root

0x75d400defef2…60f7dd4c870e

Transactions root

0xefdf80cebea4…a5aa6c7748cd

Receipts root

0x1e41af427203…671e9e6ee38c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800