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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 #0xa9e68b4e594c1dc76715b80165486864ab0b7302981e68053fe216d2dc56b1d7 · ArcScan

Block

#21,213,121

2026-09-16 20:20:19 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,121
Timestamp: 10 days ago · 2026-09-16 20:20:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9e68b4e594c1dc76715b80165486864ab0b7302981e68053fe216d2dc56b1d7
Parent hash: 0x3b6d366d…492e557a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,121 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.4%6,734,325 / 30,000,000

Base fee

20 gwei

State root

0x4bfc205f89aa…fcf06ee6ff41

Transactions root

0x093bfae50715…ab0502d05106

Receipts root

0x750a69ac376f…c0f9b2bbc9ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800