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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 #0x3b9d31aebebd64ec58d98b280cf9ad60096e9d5dde57739441751853202d6190 · ArcScan

Block

#21,355,131

2026-09-17 16:19:38 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,131
Timestamp: 12 days ago · 2026-09-17 16:19:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b9d31aebebd64ec58d98b280cf9ad60096e9d5dde57739441751853202d6190
Parent hash: 0xfda42e10…6232a56b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,131 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.9%3,876,363 / 30,000,000

Base fee

20 gwei

State root

0x2faba3ca2a0e…71c6a7fe4951

Transactions root

0x25c375d39531…d3eec10885ca

Receipts root

0x70e03e31537a…b3f3af0931d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800