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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 #0xb5d5f7ac12e7dec3f78c718cf5ea43e5046518bec4058efe095df94146085d9e · ArcScan

Block

#21,397,682

2026-09-17 22:19:59 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,682
Timestamp: 56 days ago · 2026-09-17 22:19:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5d5f7ac12e7dec3f78c718cf5ea43e5046518bec4058efe095df94146085d9e
Parent hash: 0x90f75ebf…7be3f0c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,682 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.9%1,180,671 / 30,000,000

Base fee

20 gwei

State root

0x2683d3b8ec39…7e2beb4a6b0e

Transactions root

0x0843f69fffc7…fe9c06c17133

Receipts root

0x3b9426f5b391…84007c36f805

Nonce

0x0000000000000000

Extra data

0x00000004a817c800