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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 #0x9999fd2a91df1a95b3be9d545520280cb45de710900c6cd78127bc77068cbcd0 · ArcScan

Block

#21,378,311

2026-09-17 19:36:16 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,311
Timestamp: 58 days ago · 2026-09-17 19:36:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9999fd2a91df1a95b3be9d545520280cb45de710900c6cd78127bc77068cbcd0
Parent hash: 0x453815e1…a10dc23b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,311 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.0%2,414,781 / 30,000,000

Base fee

20 gwei

State root

0xd7d78ffdc8c0…3900627d4dd6

Transactions root

0x8cea84a76a12…94a1c0abf254

Receipts root

0x7b88ac84511a…b8ad7868f11c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800