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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 #0x66d08b78605a55fc2a1da7e4cbf2c4e5672fcf709a1463cd852c897063846688 · ArcScan

Block

#21,217,347

2026-09-16 20:55:59 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,347
Timestamp: 10 days ago · 2026-09-16 20:55:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x66d08b78605a55fc2a1da7e4cbf2c4e5672fcf709a1463cd852c897063846688
Parent hash: 0xa680e661…c277cfaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,347 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.8%9,835,853 / 30,000,000

Base fee

20.052077097 gwei

State root

0x3472cb07cc41…030d69ce84a0

Transactions root

0x98f252ff20a7…d868af6577d7

Receipts root

0xfa77c77782c9…043df572dca9

Nonce

0x0000000000000000

Extra data

0x00000004aa812991