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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 #0x02839fc255e32632057b0404e46e63f9b37fe884c72af5dfe5e49aff99fcae94 · ArcScan

Block

#21,390,685

2026-09-17 21:20:50 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,685
Timestamp: 4 days ago · 2026-09-17 21:20:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x02839fc255e32632057b0404e46e63f9b37fe884c72af5dfe5e49aff99fcae94
Parent hash: 0xc8106ebd…6670c1b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,685 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.8%828,012 / 30,000,000

Base fee

20 gwei

State root

0xbadfd61b1e18…9d2ba32c2558

Transactions root

0x24e4a6ddae5b…53482d527297

Receipts root

0x12d40b4bd777…a8d4e687b065

Nonce

0x0000000000000000

Extra data

0x00000004a817c800