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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 #0xb50774ad4ff21064311a5cf4888a207b774a927f452b84d0db427ac6c55daadf · ArcScan

Block

#21,221,275

2026-09-16 21:29:08 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,275
Timestamp: 11 days ago · 2026-09-16 21:29:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb50774ad4ff21064311a5cf4888a207b774a927f452b84d0db427ac6c55daadf
Parent hash: 0xf2604b7f…91334810
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,275 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

26.0%7,810,140 / 30,000,000

Base fee

20 gwei

State root

0x3f905dcd7fff…e270710a5c68

Transactions root

0xbab1274bb68a…fe2d655fb587

Receipts root

0xc5d06c099d75…c5ea1a6d5fd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800