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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 #0x3c3809d5b46cfb787462d439601ceb1170565f02ed4f0842373ae773986499eb · ArcScan

Block

#21,402,320

2026-09-17 22:59:11 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,320
Timestamp: 5 days ago · 2026-09-17 22:59:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c3809d5b46cfb787462d439601ceb1170565f02ed4f0842373ae773986499eb
Parent hash: 0x66a57844…c4d9ece5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,320 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.6%1,384,239 / 30,000,000

Base fee

20 gwei

State root

0xd9670dc5db97…9d4634c229e0

Transactions root

0x4b6d783de6fb…b20c32bc3b9f

Receipts root

0x83737201973d…b4bfd9aebfe2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800