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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 #0x8850a499c18d267fb8ffcfbdb5a3bd680b886d6572ff21e147057b37240dbc9e · ArcScan

Block

#21,555,319

2026-09-18 20:32:31 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,319
Timestamp: 47 days ago · 2026-09-18 20:32:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x8850a499c18d267fb8ffcfbdb5a3bd680b886d6572ff21e147057b37240dbc9e
Parent hash: 0xe91874a3…e1fac61f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,319 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.8%830,056 / 30,000,000

Base fee

20 gwei

State root

0x7fd8ed77ceda…edc6f8fd50ef

Transactions root

0xcfcce4fae51e…9ae870e59203

Receipts root

0x6319d5b32184…79535f503900

Nonce

0x0000000000000000

Extra data

0x00000004a817c800