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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 #0x3ff43648bf2f6bf20abfb4b5f854f20ed8459bee43bf246982283135a9e90a47 · ArcScan

Block

#21,340,558

2026-09-17 14:16:33 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,558
Timestamp: 54 days ago · 2026-09-17 14:16:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ff43648bf2f6bf20abfb4b5f854f20ed8459bee43bf246982283135a9e90a47
Parent hash: 0xcc95bc34…c6567866
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,558 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

39.5%11,840,238 / 30,000,000

Base fee

20 gwei

State root

0x971b0a9d7c6f…923edec98b3f

Transactions root

0x07aad29edb29…a45a6877afa0

Receipts root

0xadc3ee812b9a…7f4d2d9ce558

Nonce

0x0000000000000000

Extra data

0x00000004a817c800