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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 #0x434fab1248113c4bb3c171f95bd5871aa44704bae09824dbbaa7866306d2ee2b · ArcScan

Block

#21,400,717

2026-09-17 22:45:38 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,717
Timestamp: 12 days ago · 2026-09-17 22:45:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x434fab1248113c4bb3c171f95bd5871aa44704bae09824dbbaa7866306d2ee2b
Parent hash: 0xe923f27f…a295327f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,717 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.5%4,345,111 / 30,000,000

Base fee

20 gwei

State root

0xd606ac479d03…07dfeb0539d2

Transactions root

0x178307a662b5…3fef358e332d

Receipts root

0x53395a5542f1…463aaf545a6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800