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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 #0xb3d5b4287d694390f261ca15c6eb491a906e77ab99f9b959b89d52f265e63f09 · ArcScan

Block

#21,388,867

2026-09-17 21:05:28 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,867
Timestamp: 41 days ago · 2026-09-17 21:05:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3d5b4287d694390f261ca15c6eb491a906e77ab99f9b959b89d52f265e63f09
Parent hash: 0x4366476a…606e7908
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,867 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.9%2,078,664 / 30,000,000

Base fee

20 gwei

State root

0xaac6590d77c5…22e92b04a3ab

Transactions root

0x7f86ef5fb59a…9012128ac53a

Receipts root

0x1ba0ad768287…5a95a81ef6b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800