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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 #0x784d66c91344c69d40cec967232bc45da3d33c40d3909962ac66f4d66c11c9b2 · ArcScan

Block

#21,315,218

2026-09-17 10:42:33 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,218
Timestamp: 15 days ago · 2026-09-17 10:42:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x784d66c91344c69d40cec967232bc45da3d33c40d3909962ac66f4d66c11c9b2
Parent hash: 0x2f231918…4e9a9fd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,218 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.7%5,019,044 / 30,000,000

Base fee

20 gwei

State root

0xa5a6fe76a6cf…018586fc5450

Transactions root

0xc13d57efec7b…3ef7ce25b89a

Receipts root

0xab63e484568d…0804b653e749

Nonce

0x0000000000000000

Extra data

0x00000004a817c800