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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 #0x3c3fe25c84abf8a66413afaccb5057d97e20ad2891cbd98b91fdff46297baec4 · ArcScan

Block

#21,403,938

2026-09-17 23:12:52 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,938
Timestamp: 50 days ago · 2026-09-17 23:12:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c3fe25c84abf8a66413afaccb5057d97e20ad2891cbd98b91fdff46297baec4
Parent hash: 0x5ec95361…df232a44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,938 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.3%2,478,561 / 30,000,000

Base fee

20 gwei

State root

0x34811fe1c909…8ca8449a130d

Transactions root

0xd206c8aa7b3b…baeef92d8592

Receipts root

0x34eed5cd4d07…ad8751a2f98e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800