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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 #0x3939a86f16cc85fb6e2359fb02299789ba890a6e6b0c5009db2cb8c58f5fb870 · ArcScan

Block

#21,245,310

2026-09-17 00:52:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,310
Timestamp: 11 days ago · 2026-09-17 00:52:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3939a86f16cc85fb6e2359fb02299789ba890a6e6b0c5009db2cb8c58f5fb870
Parent hash: 0xc37c351b…98eec34b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,310 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.4%4,934,655 / 30,000,000

Base fee

20 gwei

State root

0xc0890bc3b980…234fef128301

Transactions root

0xc1dd6c228740…597faddee51b

Receipts root

0x7ca8dfcb9247…6c2d5adad4e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800