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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 #0x90b5874843268d4a8213029b9382df5d81a33aea30ae7f0cdc67e0b4142414b1 · ArcScan

Block

#21,372,278

2026-09-17 18:45:18 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,278
Timestamp: 28 days ago · 2026-09-17 18:45:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x90b5874843268d4a8213029b9382df5d81a33aea30ae7f0cdc67e0b4142414b1
Parent hash: 0x7fe0d898…7446eda3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,278 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.4%2,534,889 / 30,000,000

Base fee

20 gwei

State root

0x94367f16d517…325c3ffffa39

Transactions root

0x6aba8c59abce…833c28a92894

Receipts root

0x49ea22872358…576be2531165

Nonce

0x0000000000000000

Extra data

0x00000004a817c800