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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 #0x542918330d8b47c3fd7328e3cc00c0217b118b8e7b63bc50a52b8fb0cc738743 · ArcScan

Block

#21,399,304

2026-09-17 22:33:42 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,304
Timestamp: 29 days ago · 2026-09-17 22:33:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x542918330d8b47c3fd7328e3cc00c0217b118b8e7b63bc50a52b8fb0cc738743
Parent hash: 0x422d8976…bde254b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,304 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.6%4,081,009 / 30,000,000

Base fee

20 gwei

State root

0x121bbda57f83…57f63150fe20

Transactions root

0xfca36b98a07c…b22106107925

Receipts root

0x0626af04b3c6…58653c73a8bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800