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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 #0x21c665576118b75aa189b062eca24ecd8c1c590d4ab9a91a496e8e80071a7079 · ArcScan

Block

#21,555,199

2026-09-18 20:31:30 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,199
Timestamp: 46 days ago · 2026-09-18 20:31:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x21c665576118b75aa189b062eca24ecd8c1c590d4ab9a91a496e8e80071a7079
Parent hash: 0x5f5786ca…ed531bfc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,199 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.0%593,542 / 30,000,000

Base fee

20 gwei

State root

0x7ad0ca3cc617…5b3bdc584cdf

Transactions root

0x330fb4abc0f7…d5544b0cb4c6

Receipts root

0x19c8ebee30b2…6a5901925b1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800