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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 #0x8d99a5425a7d3e92dbbe69ef66e7abc68cb7568b0c14c18f845ec133f43f1f6c · ArcScan

Block

#21,391,728

2026-09-17 21:29:39 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,728
Timestamp: 17 days ago · 2026-09-17 21:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d99a5425a7d3e92dbbe69ef66e7abc68cb7568b0c14c18f845ec133f43f1f6c
Parent hash: 0xa9be474e…84af9665
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,728 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

33.6%10,091,255 / 30,000,000

Base fee

20 gwei

State root

0x1987e0bc8cc2…330588534f47

Transactions root

0x1d07281fea33…ff40f86511b2

Receipts root

0x3f628ca3f83a…2d6323790af1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800