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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 #0x74d2bc1f3a786f20403b2f7ddae2051132e731b49d01f44c7a11cc0f5b5308be · ArcScan

Block

#21,540,939

2026-09-18 18:30:55 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,939
Timestamp: 23 days ago · 2026-09-18 18:30:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x74d2bc1f3a786f20403b2f7ddae2051132e731b49d01f44c7a11cc0f5b5308be
Parent hash: 0xc87c0cfe…8cbf4795
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,939 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.2%1,558,347 / 30,000,000

Base fee

20 gwei

State root

0xed7f930bf6b2…016ca3112e4c

Transactions root

0x5c0c4209ac6d…e3d17e0c70a4

Receipts root

0x2b1d77cd6cbe…6a2ef79a5b3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800