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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 #0x1a9daabf5bacb5cf715b25512829eba22a89ec4848abd8a557920bec3606e91d · ArcScan

Block

#21,235,021

2026-09-16 23:25:10 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,021
Timestamp: 18 days ago · 2026-09-16 23:25:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a9daabf5bacb5cf715b25512829eba22a89ec4848abd8a557920bec3606e91d
Parent hash: 0x65a0d875…36f19ccc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,021 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

45.0%13,492,410 / 30,000,000

Base fee

20 gwei

State root

0xe731c74748c1…a9d1aae14577

Transactions root

0x0aa1c7963747…4c9156c3567a

Receipts root

0x44323198111e…c9388cc0caea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800