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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 #0xa661424aae5e9237a65b75aa290dfdb418347a1d2d8293df61dabb0b81740643 · ArcScan

Block

#21,388,510

2026-09-17 21:02:27 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,510
Timestamp: 28 days ago · 2026-09-17 21:02:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa661424aae5e9237a65b75aa290dfdb418347a1d2d8293df61dabb0b81740643
Parent hash: 0xe45ca8ad…d66a08c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,510 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.4%6,716,448 / 30,000,000

Base fee

20 gwei

State root

0xcd60219d184c…bd353c006a88

Transactions root

0xd1c989aa5085…6b3524991bca

Receipts root

0x3794fee3eddf…bebb30e4eacd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800