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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 #0x21ca17445eb65088dd9d36f4c04ca743e7886feae96e5ac691cad86af016005a · ArcScan

Block

#21,280,553

2026-09-17 05:49:41 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,553
Timestamp: 46 days ago · 2026-09-17 05:49:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x21ca17445eb65088dd9d36f4c04ca743e7886feae96e5ac691cad86af016005a
Parent hash: 0x5f0d41a2…aa3d633d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,553 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.4%5,815,601 / 30,000,000

Base fee

20 gwei

State root

0x2334ec8553a1…44622cab5e1a

Transactions root

0x64721bc2a1e5…3f9f811c75ba

Receipts root

0xe3a414467ceb…172dafc83646

Nonce

0x0000000000000000

Extra data

0x00000004a817c800