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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 #0x7f209fc4dbe6848057623913e7c9cefa2306879b8c5beeb78beb2395e28a697a · ArcScan

Block

#21,521,643

2026-09-18 15:47:48 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,643
Timestamp: 4 days ago · 2026-09-18 15:47:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f209fc4dbe6848057623913e7c9cefa2306879b8c5beeb78beb2395e28a697a
Parent hash: 0x81d80a79…9d222883
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,643 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%702,811 / 30,000,000

Base fee

20 gwei

State root

0xfe6f1709e843…944536a321b7

Transactions root

0xfd1331917076…bf7f1600e587

Receipts root

0x4591a2a7e573…6b746016d956

Nonce

0x0000000000000000

Extra data

0x00000004a817c800