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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 #0x09a2d21cf5cb88c64379a0ca98076012bf733099c6c2c098ba84fb932f247c5f · ArcScan

Block

#21,420,789

2026-09-18 01:35:18 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,789
Timestamp: 50 days ago · 2026-09-18 01:35:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x09a2d21cf5cb88c64379a0ca98076012bf733099c6c2c098ba84fb932f247c5f
Parent hash: 0x4b989073…73afcd3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,789 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.5%4,953,540 / 30,000,000

Base fee

20 gwei

State root

0xae5a32b227c2…45cb65de592e

Transactions root

0x3caa213801f5…01c34858a292

Receipts root

0x792e485d5e15…493490d28e60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800