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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 #0x78dc5daff00021c92f0097fd07509ca74a6ef2605373b2a11404f86cff9177ee · ArcScan

Block

#21,386,279

2026-09-17 20:43:36 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,279
Timestamp: 20 days ago · 2026-09-17 20:43:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x78dc5daff00021c92f0097fd07509ca74a6ef2605373b2a11404f86cff9177ee
Parent hash: 0x20ab5c0b…36b3260f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,279 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.4%2,828,913 / 30,000,000

Base fee

20 gwei

State root

0xe607249ccbc0…8897a2852533

Transactions root

0xe9ff44638cc1…65922d976951

Receipts root

0x73fda0cdf4e0…82caac12e42f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800