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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 #0xb42549645bcbe3c0cc60bba752d5ec29726fc0d15a4c6ad182510e5f938ee7be · ArcScan

Block

#21,251,620

2026-09-17 01:45:18 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,620
Timestamp: 3 days ago · 2026-09-17 01:45:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xb42549645bcbe3c0cc60bba752d5ec29726fc0d15a4c6ad182510e5f938ee7be
Parent hash: 0x5a783100…4eafec53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,620 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

27.6%8,283,434 / 30,000,000

Base fee

20 gwei

State root

0x90d99a064ccc…681c8a431b4e

Transactions root

0xd007cde749fc…1fc0a9fbdac9

Receipts root

0xd44a6c824903…1c71df25f096

Nonce

0x0000000000000000

Extra data

0x00000004a817c800