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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 #0x3a9c8d80b516e04cfc0ac3a7871c2a54c1cc69d9a394780651c75e64920c67d4 · ArcScan

Block

#21,321,330

2026-09-17 11:34:09 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,330
Timestamp: 7 days ago · 2026-09-17 11:34:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a9c8d80b516e04cfc0ac3a7871c2a54c1cc69d9a394780651c75e64920c67d4
Parent hash: 0xab860e75…902deb00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,330 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.9%5,963,540 / 30,000,000

Base fee

20 gwei

State root

0xe2752d329df6…c8b98b7ca1df

Transactions root

0x04474fa09b7f…98f330080a7f

Receipts root

0x7403b9d0bb5b…7073cf6f7684

Nonce

0x0000000000000000

Extra data

0x00000004a817c800