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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 #0xc6d7dc58c284e983424b543611034eaac4d5e195a7ce1a60fb4926eb7e6173c3 · ArcScan

Block

#21,320,621

2026-09-17 11:28:10 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,621
Timestamp: 28 days ago · 2026-09-17 11:28:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6d7dc58c284e983424b543611034eaac4d5e195a7ce1a60fb4926eb7e6173c3
Parent hash: 0x05ea40ee…4c8ad066
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,621 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.9%7,776,917 / 30,000,000

Base fee

20 gwei

State root

0x2ec16fc3570c…59201fadc193

Transactions root

0xcb8088f56437…442d1f21d35f

Receipts root

0x683ac457990d…a4b7c6cb332c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800