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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 #0x966f3f0577039dbf8576dd3e9272fa390007adb7ccfd987c52f4145637e45ea4 · ArcScan

Block

#21,397,685

2026-09-17 22:20:00 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,685
Timestamp: 56 days ago · 2026-09-17 22:20:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x966f3f0577039dbf8576dd3e9272fa390007adb7ccfd987c52f4145637e45ea4
Parent hash: 0xa64e5154…efde022a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,685 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.5%1,047,574 / 30,000,000

Base fee

20 gwei

State root

0xa323243d1914…c35a599de02b

Transactions root

0x7b0799f64ee7…2af8196a86b3

Receipts root

0x9d605e99ec29…4ae8a8abb700

Nonce

0x0000000000000000

Extra data

0x00000004a817c800