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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 #0x59e055bc9aec493ac945eff4d4a0d84194e702da212f100813b2b337434f9eef · ArcScan

Block

#21,558,188

2026-09-18 20:56:46 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,188
Timestamp: 46 days ago · 2026-09-18 20:56:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x59e055bc9aec493ac945eff4d4a0d84194e702da212f100813b2b337434f9eef
Parent hash: 0x45c31df0…af915ded
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,188 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.5%1,058,297 / 30,000,000

Base fee

20 gwei

State root

0x414873081bb6…a86ccb79e047

Transactions root

0x6f19b575732b…79468897b586

Receipts root

0x016b59ed0142…b6ba7ccc99be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800