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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 #0xfefd550347f3efdde16a00ede7351194cf0390b55b77cf2a9aad58f4206c14f5 · ArcScan

Block

#21,242,271

2026-09-17 00:26:22 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,271
Timestamp: 24 days ago · 2026-09-17 00:26:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xfefd550347f3efdde16a00ede7351194cf0390b55b77cf2a9aad58f4206c14f5
Parent hash: 0x9fd5e15d…19fc79fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,271 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.5%6,746,686 / 30,000,000

Base fee

20 gwei

State root

0xf1c5200db1ba…b02f78d1c83d

Transactions root

0xb82f32ac7fb3…85f8aa7097b9

Receipts root

0x4d7546a4548b…cee408f4934f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800