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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 #0x21cb2e4a46fe6720ac9cb7a9fa9fa0002b6dd3f4a1e7187754c217049ff8e9d7 · ArcScan

Block

#21,553,829

2026-09-18 20:19:55 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,829
Timestamp: 5 days ago · 2026-09-18 20:19:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x21cb2e4a46fe6720ac9cb7a9fa9fa0002b6dd3f4a1e7187754c217049ff8e9d7
Parent hash: 0xc11db723…351a297f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,829 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.1%1,541,072 / 30,000,000

Base fee

20 gwei

State root

0xa5445ce50cdd…30affd8c7da8

Transactions root

0xfdbe2ae5cc57…bde4329c786f

Receipts root

0x266cb5917f34…f7f078a768f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800