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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 #0x3759ddfd86532794dde46ca1ee57061d89908d9cbc8cf877364bf61d6b2ae32b · ArcScan

Block

#21,378,241

2026-09-17 19:35:40 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,241
Timestamp: 58 days ago · 2026-09-17 19:35:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x3759ddfd86532794dde46ca1ee57061d89908d9cbc8cf877364bf61d6b2ae32b
Parent hash: 0x8457037d…2d581002
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,241 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

40.5%12,164,685 / 30,000,000

Base fee

20 gwei

State root

0x73f256edcc76…1645bad01442

Transactions root

0x352f4a80ff47…ccd8c4fd322d

Receipts root

0xb5090ceee3af…744cc5192b7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800