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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 #0x4450106e923f1f5a25ed8ee1214374093c616634fb85da675f6674cb798ce432 · ArcScan

Block

#21,556,816

2026-09-18 20:45:10 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,816
Timestamp: 4 days ago · 2026-09-18 20:45:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4450106e923f1f5a25ed8ee1214374093c616634fb85da675f6674cb798ce432
Parent hash: 0x3e1ce0ff…eb5190fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,816 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.5%1,344,341 / 30,000,000

Base fee

20 gwei

State root

0x0f43086f92bc…af7df1936e9b

Transactions root

0x6169e2ee1a58…92fd6c846c1f

Receipts root

0x32a4f85ed495…d7e5f6ac8f78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800