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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 #0xcf21f61502930c878e0f0ac3f8f9ef83c57547ec039308aa2223584c6d5632d7 · ArcScan

Block

#21,349,788

2026-09-17 15:34:30 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,788
Timestamp: 2 days ago · 2026-09-17 15:34:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf21f61502930c878e0f0ac3f8f9ef83c57547ec039308aa2223584c6d5632d7
Parent hash: 0xd16cf9bb…697fac32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,788 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.6%4,971,742 / 30,000,000

Base fee

20 gwei

State root

0x2478f8f6885f…4a6f47c6716c

Transactions root

0x8c9a561b4a86…18ebb034f7eb

Receipts root

0xb7eefc82731d…a795a53b4f24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800