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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 #0x9f4ee3ff34091646bbaf5cf199c5170c2f829078bef556afffec1f27c94332ba · ArcScan

Block

#21,278,145

2026-09-17 05:29:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,145
Timestamp: 13 days ago · 2026-09-17 05:29:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f4ee3ff34091646bbaf5cf199c5170c2f829078bef556afffec1f27c94332ba
Parent hash: 0xb8fecec6…da232706
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,145 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.9%5,964,030 / 30,000,000

Base fee

20 gwei

State root

0xf90abd0c3c7e…f5e7b1efe454

Transactions root

0xc901258795ec…51c15d059fee

Receipts root

0xcbcb4fd1f8ca…f72a65ecba68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800