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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 #0x5a0fb38a0ca45b44c3a1cfbde190e44c99cf2bb09a5580502c61470963db85c9 · ArcScan

Block

#21,340,939

2026-09-17 14:19:45 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,939
Timestamp: 57 days ago · 2026-09-17 14:19:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a0fb38a0ca45b44c3a1cfbde190e44c99cf2bb09a5580502c61470963db85c9
Parent hash: 0xec494e0e…4cd273ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,939 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

54.1%16,218,999 / 30,000,000

Base fee

20 gwei

State root

0xf12a97914e8c…e536dddc559c

Transactions root

0x7a12d3d9ba5e…780d52a21895

Receipts root

0x998baae7ec38…fe312fe202cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800