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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 #0x9b66501c6bbe33ed42910b2fe414d63af3491fbe6d6fd0578f235b595f906d16 · ArcScan

Block

#21,356,420

2026-09-17 16:30:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,420
Timestamp: 49 days ago · 2026-09-17 16:30:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b66501c6bbe33ed42910b2fe414d63af3491fbe6d6fd0578f235b595f906d16
Parent hash: 0x137c1a83…c500a0b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,420 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.6%2,890,691 / 30,000,000

Base fee

20 gwei

State root

0x18eef4d49059…e4bf2b2ba0bf

Transactions root

0x3628c4961063…73c46eaf3f3a

Receipts root

0x81c2638e437c…66e07ff26a83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800