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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 #0x3cf6e0ff54c5229a0d3a2dc02546d91d3e5bfc6f7cccecc58f97b378261babed · ArcScan

Block

#21,280,348

2026-09-17 05:47:57 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,348
Timestamp: 49 days ago · 2026-09-17 05:47:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cf6e0ff54c5229a0d3a2dc02546d91d3e5bfc6f7cccecc58f97b378261babed
Parent hash: 0xb51cf713…72222325
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,348 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.4%1,912,835 / 30,000,000

Base fee

20 gwei

State root

0x45246fb295a8…63163b0138fb

Transactions root

0xfb71319bd4b6…372d273a3c80

Receipts root

0x0ff6e7298775…dc73bd9986fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800