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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 #0x66ae417b9e4614c63f545c6e12220866a10fb5803e758fe5bb7c976439b3ca49 · ArcScan

Block

#21,403,352

2026-09-17 23:07:55 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,352
Timestamp: 37 days ago · 2026-09-17 23:07:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x66ae417b9e4614c63f545c6e12220866a10fb5803e758fe5bb7c976439b3ca49
Parent hash: 0x248b4088…02aa61c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,352 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

46.9%14,055,824 / 30,000,000

Base fee

20 gwei

State root

0xafbb4ae55663…2ab7bd791edf

Transactions root

0x760691158333…a653a1b050a3

Receipts root

0xac7cd2b1fc2f…ecfc99f4e7e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800