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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 #0x37d7d820c512ab2b702f05187aa61f1acc202050d3c0f36b02d13520ff4ed3ce · ArcScan

Block

#21,278,372

2026-09-17 05:31:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,372
Timestamp: 5 days ago · 2026-09-17 05:31:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x37d7d820c512ab2b702f05187aa61f1acc202050d3c0f36b02d13520ff4ed3ce
Parent hash: 0x6bc6d499…b19862d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,372 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

25.8%7,732,954 / 30,000,000

Base fee

20 gwei

State root

0x8d73069d968d…85b622952e66

Transactions root

0xe70469b617d2…9295abc0e287

Receipts root

0xd6af573b62dd…0eeb4e96c63f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800