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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 #0xa850c3c2552beab9b37500463b56dc314463cdac6d0085fb999ae331a34be70f · ArcScan

Block

#21,540,693

2026-09-18 18:28:51 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,693
Timestamp: 31 days ago · 2026-09-18 18:28:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xa850c3c2552beab9b37500463b56dc314463cdac6d0085fb999ae331a34be70f
Parent hash: 0x12d1d973…183a7f43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,693 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.4%705,679 / 30,000,000

Base fee

20 gwei

State root

0x3cf49338539e…4909e881ae78

Transactions root

0x86070d078587…c89f1bf30391

Receipts root

0x01df400adf60…bf7baf41e82d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800