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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 #0x129bfbb0a5f225b1288e1be0982395594d125c80cbea5a3ccd8c007f38ca43bb · ArcScan

Block

#21,222,142

2026-09-16 21:36:27 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,142
Timestamp: 8 days ago · 2026-09-16 21:36:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x129bfbb0a5f225b1288e1be0982395594d125c80cbea5a3ccd8c007f38ca43bb
Parent hash: 0x9abeefc1…363a94d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,142 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

42.7%12,820,241 / 30,000,000

Base fee

20 gwei

State root

0xf9350eca3c23…29b114b12ac6

Transactions root

0x2881aaee61d4…3e7ff4af4495

Receipts root

0xeba10d585978…fb3004865ada

Nonce

0x0000000000000000

Extra data

0x00000004a817c800