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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 #0x5858885f44f37c807619dfcb335b4232d339ca7745f1649eb1e8fe2ec17f661d · ArcScan

Block

#21,366,271

2026-09-17 17:54:32 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,271
Timestamp: 49 days ago · 2026-09-17 17:54:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x5858885f44f37c807619dfcb335b4232d339ca7745f1649eb1e8fe2ec17f661d
Parent hash: 0x4430c8ab…09bf566b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,271 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.0%5,407,820 / 30,000,000

Base fee

20 gwei

State root

0xd543ea8e39c3…f05cd913ead5

Transactions root

0xc90cf46e35ec…9d09599d7f93

Receipts root

0x74ae3b03d00f…a54092eb9d50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800