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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 #0x2a74e85323399e23ee486af29aad2b752c62d3f51e8e1558face842ae5f58d54 · ArcScan

Block

#21,399,321

2026-09-17 22:33:50 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,321
Timestamp: 29 days ago · 2026-09-17 22:33:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a74e85323399e23ee486af29aad2b752c62d3f51e8e1558face842ae5f58d54
Parent hash: 0x13ed2a23…b4777671
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,321 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.4%5,214,242 / 30,000,000

Base fee

20 gwei

State root

0x03bf80314f88…a65cb38a865e

Transactions root

0x9770402274c7…059c798d98a8

Receipts root

0x6b8b93be0c22…1f8ca6a0b414

Nonce

0x0000000000000000

Extra data

0x00000004a817c800