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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 #0x673e9ca814e94c20d4af04ebbc0c7649ebd29d35480666a379349002f2ae5e3a · ArcScan

Block

#21,420,088

2026-09-18 01:29:23 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,088
Timestamp: 38 days ago · 2026-09-18 01:29:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x673e9ca814e94c20d4af04ebbc0c7649ebd29d35480666a379349002f2ae5e3a
Parent hash: 0x8ae0694b…5eb14a1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,088 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.1%1,534,813 / 30,000,000

Base fee

20 gwei

State root

0xf7c5c1c6fe01…2ea26e65e41b

Transactions root

0xfce2fd21f23e…6b51711882c6

Receipts root

0x769c33b6f659…e8a0af71077c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800