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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 #0x0b3bfbb202f0a50bc1815a206255da742856b5dd410791ead229c14b835e8c34 · ArcScan

Block

#21,556,516

2026-09-18 20:42:38 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,516
Timestamp: 13 days ago · 2026-09-18 20:42:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b3bfbb202f0a50bc1815a206255da742856b5dd410791ead229c14b835e8c34
Parent hash: 0x66f05cd1…0202ee26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,516 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.1%644,658 / 30,000,000

Base fee

20 gwei

State root

0x5b93b89390d3…183b6eb1fbbf

Transactions root

0xaa811b2afdd8…4f3a8f2f2387

Receipts root

0xadf2cb7dc6ec…4bded74b2e1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800