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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 #0xbb8916e50fecc855eaa06ff82182c8c3a9b433e15539227c5288d39c1ce335c9 · ArcScan

Block

#21,391,548

2026-09-17 21:28:08 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,548
Timestamp: 12 days ago · 2026-09-17 21:28:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb8916e50fecc855eaa06ff82182c8c3a9b433e15539227c5288d39c1ce335c9
Parent hash: 0xe88464ae…9e1b30da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,548 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.3%3,106,202 / 30,000,000

Base fee

20 gwei

State root

0x254725b1c6ac…c8909cd30735

Transactions root

0xdac81fcbb634…3dcbafb871e4

Receipts root

0x91c3166c4d34…89e7b4a1e8d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800