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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 #0x18cfe6334bf2e9f3f509a5e013a8e40209126593074e46f2d4237115fe52c593 · ArcScan

Block

#21,309,170

2026-09-17 09:51:30 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,170
Timestamp: 11 days ago · 2026-09-17 09:51:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x18cfe6334bf2e9f3f509a5e013a8e40209126593074e46f2d4237115fe52c593
Parent hash: 0x2b40eb56…b71deea1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,170 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.9%6,562,040 / 30,000,000

Base fee

20 gwei

State root

0x1f878376971d…23afc32ea1a8

Transactions root

0xf6e7c066b09d…df9ea347aaca

Receipts root

0x526ce38c90cf…1b83df3d2ea6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800