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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 #0x45fef32b924c2903a22acd76741305b2ac325e8bee3fb21914f5226de84439fe · ArcScan

Block

#21,348,308

2026-09-17 15:22:00 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,308
Timestamp: 17 days ago · 2026-09-17 15:22:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x45fef32b924c2903a22acd76741305b2ac325e8bee3fb21914f5226de84439fe
Parent hash: 0xd6d598b4…234b522d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,308 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.0%5,393,494 / 30,000,000

Base fee

20 gwei

State root

0x266cc7a11ed5…f110d64d70a4

Transactions root

0xf5f3c00abc94…c6ca9315decf

Receipts root

0x205dc2bb43f9…5bbb4997a037

Nonce

0x0000000000000000

Extra data

0x00000004a817c800