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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 #0x8f8b33d46f4bf55551c92115f2a4551dbe39bd6985caaea3ffe34bb8607260ac · ArcScan

Block

#21,303,309

2026-09-17 09:01:58 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,309
Timestamp: 14 days ago · 2026-09-17 09:01:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f8b33d46f4bf55551c92115f2a4551dbe39bd6985caaea3ffe34bb8607260ac
Parent hash: 0x261d26ff…6c0d38ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,309 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.9%5,686,834 / 30,000,000

Base fee

20 gwei

State root

0xd1e8296d9cf3…07ee153cc3f1

Transactions root

0x8f8627c2f948…380d1ebd1815

Receipts root

0x3ca43f83ef7e…13a1b386c7cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800