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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 #0xfc8fa058366e35f60cbd001b364e7e9921fd6fcfac480f6d6d7074bc41ef3dad · ArcScan

Block

#21,445,720

2026-09-18 05:06:02 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,720
Timestamp: 48 days ago · 2026-09-18 05:06:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc8fa058366e35f60cbd001b364e7e9921fd6fcfac480f6d6d7074bc41ef3dad
Parent hash: 0xd157b2bb…51c1e699
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,720 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.9%2,963,935 / 30,000,000

Base fee

20 gwei

State root

0x28f56aec57e8…3990864c55a5

Transactions root

0x21182b7cfa9b…1b514a1341c4

Receipts root

0x8834ec1f32a6…94ca9ce4c2c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800