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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 #0x21c64e8518c2a891c206e09fd6200cd1f5ae9d52814618d93a87ac4eed64170d · ArcScan

Block

#21,217,445

2026-09-16 20:56:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,445
Timestamp: 6 days ago · 2026-09-16 20:56:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x21c64e8518c2a891c206e09fd6200cd1f5ae9d52814618d93a87ac4eed64170d
Parent hash: 0xfcf444ae…ed893bb4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,445 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

67.0%20,089,116 / 30,000,000

Base fee

22.664765438 gwei

State root

0x4ef62fc3312f…44735e4cb21c

Transactions root

0x5979858cb9ce…5450a9ed2605

Receipts root

0xb7ef980236bc…7ffedb418be7

Nonce

0x0000000000000000

Extra data

0x000000054c978d81