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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 #0xc2c1743b0c9ea2927c9301447dae000358e589d9c676f69932a747f86e70124a · ArcScan

Block

#21,338,221

2026-09-17 13:56:48 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,221
Timestamp: 10 days ago · 2026-09-17 13:56:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2c1743b0c9ea2927c9301447dae000358e589d9c676f69932a747f86e70124a
Parent hash: 0xed8d296d…3bc9591b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,221 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.2%4,868,403 / 30,000,000

Base fee

20 gwei

State root

0x48b4e7def428…69dfe8227956

Transactions root

0x3dd1060b8292…23907f2c0b73

Receipts root

0x2ebeab398c84…75f8c7ea2449

Nonce

0x0000000000000000

Extra data

0x00000004a817c800