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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 #0x51571717a199e3395426f6f84ef157bb5f8cc5ddbe5aff905b9d537b72fb0444 · ArcScan

Block

#21,416,389

2026-09-18 00:58:07 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,389
Timestamp: 58 days ago · 2026-09-18 00:58:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x51571717a199e3395426f6f84ef157bb5f8cc5ddbe5aff905b9d537b72fb0444
Parent hash: 0x9d679a4d…2459f35f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,389 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.1%1,232,299 / 30,000,000

Base fee

20 gwei

State root

0x6101cad2600d…42f60f0e0c3d

Transactions root

0x0cf1ec5418c2…3fd145042ed3

Receipts root

0xcbf868dc8faf…6c084c7d8adb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800