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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 #0xefe159940a08e5149e8c4d37e820ab5dbfe85c5d51d07d243e08033a506ebdda · ArcScan

Block

#21,316,507

2026-09-17 10:53:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,507
Timestamp: 51 days ago · 2026-09-17 10:53:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xefe159940a08e5149e8c4d37e820ab5dbfe85c5d51d07d243e08033a506ebdda
Parent hash: 0x7e5ae277…c7fbbf2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,507 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.6%4,680,659 / 30,000,000

Base fee

20 gwei

State root

0x36a9d9165d26…73d668f07cb8

Transactions root

0x700d9d12d1c1…59bc4278b302

Receipts root

0x3f7ac9c183ed…18a82d350d28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800