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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 #0x2d78f07c8f6978f89f42e7c204da4a568cd8c1b522e5edf2f67ba22bffd70a3d · ArcScan

Block

#21,517,209

2026-09-18 15:10:20 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,209
Timestamp: 10 days ago · 2026-09-18 15:10:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d78f07c8f6978f89f42e7c204da4a568cd8c1b522e5edf2f67ba22bffd70a3d
Parent hash: 0x99917edc…9d0a604c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,209 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.3%695,801 / 30,000,000

Base fee

20 gwei

State root

0x02fb966340d9…c80bb82dccbc

Transactions root

0x85594c33fa8b…df617143a066

Receipts root

0x9a57cc004097…8717756942e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800