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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 #0x575498933f9fb605d27531ac0abb782ab76fd7998c79b308e26a425d27934b0f · ArcScan

Block

#21,521,337

2026-09-18 15:45:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,337
Timestamp: 14 days ago · 2026-09-18 15:45:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x575498933f9fb605d27531ac0abb782ab76fd7998c79b308e26a425d27934b0f
Parent hash: 0xe32abd5b…139cc9b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,337 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.5%754,880 / 30,000,000

Base fee

20 gwei

State root

0xf8a86fcac340…6160ec1cfbd8

Transactions root

0x29fc1bc9b350…98a9cc2f886c

Receipts root

0xe0ec576baa4c…97d3aba1c3ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800