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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 #0x78f402effd233bfddaa93e4449292828bdf8da1608018d1e33a9017478302d07 · ArcScan

Block

#21,621,858

2026-09-19 05:55:07 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,858
Timestamp: 57 days ago · 2026-09-19 05:55:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x78f402effd233bfddaa93e4449292828bdf8da1608018d1e33a9017478302d07
Parent hash: 0x58608651…4661747b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,858 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.0%0 / 30,000,000

Base fee

20 gwei

State root

0x14609fe4140d…f93b4930c5ae

Transactions root

0x56e81f171bcc…2fb5e363b421

Receipts root

0x56e81f171bcc…2fb5e363b421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800