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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 #0x34aaaeaabbf048247b750f5720f934512f0c0c259ccd006f39e836aec0166e43 · ArcScan

Block

#21,391,621

2026-09-17 21:28:45 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,621
Timestamp: 14 days ago · 2026-09-17 21:28:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x34aaaeaabbf048247b750f5720f934512f0c0c259ccd006f39e836aec0166e43
Parent hash: 0xb05832b9…a8d8223d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,621 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.9%873,319 / 30,000,000

Base fee

20 gwei

State root

0x671cd40c57bc…44cec12e0c25

Transactions root

0xbfc2d1e5f9c3…20036731cd50

Receipts root

0xb22ec143ba60…3b99360f7874

Nonce

0x0000000000000000

Extra data

0x00000004a817c800