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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 #0x187f4b78db875c438023abe7b03ef420ebbb17af08d47ae9069c4e4b177310d0 · ArcScan

Block

#21,399,097

2026-09-17 22:31:57 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,097
Timestamp: 35 days ago · 2026-09-17 22:31:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x187f4b78db875c438023abe7b03ef420ebbb17af08d47ae9069c4e4b177310d0
Parent hash: 0xc44dd74d…d81ac42a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,097 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.6%1,089,788 / 30,000,000

Base fee

20 gwei

State root

0x366ba9d4dd06…51ce2fa02e88

Transactions root

0x6c9ce694702c…62368f7a1d8b

Receipts root

0x18bd4565d14a…accd4382b037

Nonce

0x0000000000000000

Extra data

0x00000004a817c800