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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 #0x412dcfe639e7c3e361d5d5012eb78ea35fb9366f7de220f078d9b986dbf85e17 · ArcScan

Block

#21,278,298

2026-09-17 05:30:38 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,298
Timestamp: 8 days ago · 2026-09-17 05:30:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x412dcfe639e7c3e361d5d5012eb78ea35fb9366f7de220f078d9b986dbf85e17
Parent hash: 0xdfd7c698…b7f511ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,298 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.0%4,801,673 / 30,000,000

Base fee

20 gwei

State root

0x85bc0dec2fc1…7246f8e74b97

Transactions root

0x5602cbca6443…4e77fd8f984b

Receipts root

0x3457445c214c…c46d0ec43c8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800