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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 #0x1b5dcf5ff2ea45476202d2353a8e1b07147c039754ef7ee627f5880ee9b0d968 · ArcScan

Block

#21,305,964

2026-09-17 09:24:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,964
Timestamp: 8 days ago · 2026-09-17 09:24:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b5dcf5ff2ea45476202d2353a8e1b07147c039754ef7ee627f5880ee9b0d968
Parent hash: 0x77013844…4aca98e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,964 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.9%2,965,802 / 30,000,000

Base fee

20 gwei

State root

0x15f09c553597…45bf7e2809d7

Transactions root

0x3a35f31dbbfb…bebea790e189

Receipts root

0xa1b2e0ccad28…7b3e298876f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800