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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 #0xde521f15ba29b02df55ac2851eae71799a12444d0f2212c50d2350e25a05869e · ArcScan

Block

#21,220,979

2026-09-16 21:26:38 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,979
Timestamp: 19 days ago · 2026-09-16 21:26:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xde521f15ba29b02df55ac2851eae71799a12444d0f2212c50d2350e25a05869e
Parent hash: 0xbe53962a…0c45474d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,979 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

32.8%9,845,604 / 30,000,000

Base fee

20 gwei

State root

0x180fcf649b8d…ca1aba3a5e9b

Transactions root

0xe1eecd52907e…66419987a0be

Receipts root

0xeaab737bc78d…d5d86c632458

Nonce

0x0000000000000000

Extra data

0x00000004a817c800