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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 #0x17cf9cd5715ee65607f368cd17f72fd810e791a790b94fd60ae67b267604e7d0 · ArcScan

Block

#21,555,857

2026-09-18 20:37:03 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,857
Timestamp: 32 days ago · 2026-09-18 20:37:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x17cf9cd5715ee65607f368cd17f72fd810e791a790b94fd60ae67b267604e7d0
Parent hash: 0xec8868fb…1c54eb07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,857 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.2%6,352,969 / 30,000,000

Base fee

20 gwei

State root

0x7ef8c44fb025…b3ca11b918f9

Transactions root

0x070eba83f107…51096e2448df

Receipts root

0xabda1aa539f8…7365f2ce9889

Nonce

0x0000000000000000

Extra data

0x00000004a817c800