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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 #0xc9165afca136e27c665d5dcfda3f20bdcdaf22ce651c54f6015671c4acbdf20f · ArcScan

Block

#21,221,155

2026-09-16 21:28:08 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,155
Timestamp: 14 days ago · 2026-09-16 21:28:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9165afca136e27c665d5dcfda3f20bdcdaf22ce651c54f6015671c4acbdf20f
Parent hash: 0x1603908c…56dc8bc8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,155 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

39.3%11,799,065 / 30,000,000

Base fee

20 gwei

State root

0x1da4f4253c9c…bfc4635f026d

Transactions root

0x2dddda604d25…bcc62e6d0dbc

Receipts root

0x28851f5020b7…c3b15aa6b340

Nonce

0x0000000000000000

Extra data

0x00000004a817c800