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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 #0xfe15a78ffcd8a7022cbb300f928d173470e91cf2e6ee85abf11da7fbde38e83b · ArcScan

Block

#21,543,788

2026-09-18 18:55:01 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,788
Timestamp: 55 days ago · 2026-09-18 18:55:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe15a78ffcd8a7022cbb300f928d173470e91cf2e6ee85abf11da7fbde38e83b
Parent hash: 0xb859c500…08b96511
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,788 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.4%1,321,761 / 30,000,000

Base fee

20 gwei

State root

0x76c6ba359632…f627daa2b06a

Transactions root

0xd85904b191db…47f0312dc4cc

Receipts root

0x1375da4bfb05…51fba82c0ae6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800