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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 #0x3997e5816759a1f42d7d29c69b76bf63ec898a8f220ae4666f7239f123a74b78 · ArcScan

Block

#21,213,115

2026-09-16 20:20:16 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,115
Timestamp: 9 days ago · 2026-09-16 20:20:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3997e5816759a1f42d7d29c69b76bf63ec898a8f220ae4666f7239f123a74b78
Parent hash: 0x91709c42…06d12779
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,115 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.2%7,249,796 / 30,000,000

Base fee

20 gwei

State root

0x6bec73af9dec…741be7cd7d13

Transactions root

0x310612f590e7…858c610d722e

Receipts root

0x491544cfe0c2…ebbb4158c5dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800