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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 #0x40d9cd1b173124ec735bfde98ee92658bb918615fe00562e79d692e9240be761 · ArcScan

Block

#21,244,338

2026-09-17 00:43:49 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,338
Timestamp: 15 days ago · 2026-09-17 00:43:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x40d9cd1b173124ec735bfde98ee92658bb918615fe00562e79d692e9240be761
Parent hash: 0x2bc867f2…63f42a95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,338 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

54.2%16,254,791 / 30,000,000

Base fee

20 gwei

State root

0x6140d0f34be5…c0df12cbad65

Transactions root

0x525b8e33f9fd…4caf1c6f5f12

Receipts root

0x6e7ab2860683…dc890407b5a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800