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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 #0x172b70728244f31e8571782dc7365bda2cba2df969967cd8237a84932ab90593 · ArcScan

Block

#21,279,122

2026-09-17 05:37:36 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,122
Timestamp: 18 days ago · 2026-09-17 05:37:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x172b70728244f31e8571782dc7365bda2cba2df969967cd8237a84932ab90593
Parent hash: 0x6b10b8d5…fa22ed7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,122 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.4%4,030,041 / 30,000,000

Base fee

20 gwei

State root

0xd347dc4c5ca5…e8e356b97ef8

Transactions root

0x5397d2be6499…8e4c30edb619

Receipts root

0x24e26a3baa5e…3d37cf80edcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800