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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 #0xfcf9ad85f710b5e42fc7739eb570d0c6c0712c435c49449a00e117ba8aa95c21 · ArcScan

Block

#21,401,228

2026-09-17 22:49:57 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,228
Timestamp: 24 days ago · 2026-09-17 22:49:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcf9ad85f710b5e42fc7739eb570d0c6c0712c435c49449a00e117ba8aa95c21
Parent hash: 0xa87ed344…237c73c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,228 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.4%2,536,782 / 30,000,000

Base fee

20 gwei

State root

0xf3ce0dd47e2d…79062107c96e

Transactions root

0xaf1c9df6a06f…cf83d019416f

Receipts root

0xc0f510701a42…b2050a4d644c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800