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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 #0x3592fe2866eed02f85b2ee49633ac26357c39a2e94ec6550c5b3a3e9784161cb · ArcScan

Block

#21,556,641

2026-09-18 20:43:41 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,641
Timestamp: 10 days ago · 2026-09-18 20:43:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3592fe2866eed02f85b2ee49633ac26357c39a2e94ec6550c5b3a3e9784161cb
Parent hash: 0xa3edd9d4…7172a90c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,641 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.4%712,355 / 30,000,000

Base fee

20 gwei

State root

0x940a9e66e519…be1b991bf579

Transactions root

0x85a3e3cabcbd…20dc89a200f6

Receipts root

0x9845880dd6ef…8e50bfda91fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800