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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 #0xbacb5b6de4f2fad2889827a562270635b1302953e334eae7390a8cb3bcb5dbc8 · ArcScan

Block

#21,378,302

2026-09-17 19:36:11 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,302
Timestamp: 58 days ago · 2026-09-17 19:36:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xbacb5b6de4f2fad2889827a562270635b1302953e334eae7390a8cb3bcb5dbc8
Parent hash: 0xbb23d98c…c41d2ec0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,302 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.6%4,087,996 / 30,000,000

Base fee

20 gwei

State root

0x89cb858141d1…e902803f5831

Transactions root

0x4b1584d16490…71b8190661ac

Receipts root

0x4c4bc86268f9…64fe37c7f26d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800