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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 #0x81fe3ab4d24ddb107adbf870e6ec70fedc811102edaf90ba434741e9a0fb9862 · ArcScan

Block

#21,379,785

2026-09-17 19:48:43 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,785
Timestamp: 43 days ago · 2026-09-17 19:48:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x81fe3ab4d24ddb107adbf870e6ec70fedc811102edaf90ba434741e9a0fb9862
Parent hash: 0xe6e23399…40fc1566
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,785 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.5%4,948,273 / 30,000,000

Base fee

20 gwei

State root

0x74421612a257…31072241f2c5

Transactions root

0x2042582d2369…643d88e15d60

Receipts root

0x644b815828c7…2b02bd24353d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800