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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 #0x2cb87b8a78a39a7d44296ee88ddad06d6510db9d894f65fa74d8761db4122686 · ArcScan

Block

#21,509,958

2026-09-18 14:09:04 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,958
Timestamp: 19 days ago · 2026-09-18 14:09:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cb87b8a78a39a7d44296ee88ddad06d6510db9d894f65fa74d8761db4122686
Parent hash: 0x3d5c7ccf…ce2de49c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,958 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.2%2,170,938 / 30,000,000

Base fee

20 gwei

State root

0x30c6dbeac0a1…1b721eb3fae8

Transactions root

0x3677df895e2c…affc19e5c231

Receipts root

0x76e0236aa3e9…fd13dfe112de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800