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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 #0xa2e65a90787117ea50f269f186249ad41de8364b7f07423dcbcc1457404a7d1e · ArcScan

Block

#21,548,021

2026-09-18 19:30:48 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,021
Timestamp: 52 days ago · 2026-09-18 19:30:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2e65a90787117ea50f269f186249ad41de8364b7f07423dcbcc1457404a7d1e
Parent hash: 0xf156b290…cda03f20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,021 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.9%1,470,863 / 30,000,000

Base fee

20 gwei

State root

0x4c510e2b3d9a…b7d02d7e6cd0

Transactions root

0x82b0ef85c798…203b2af65f38

Receipts root

0x068449b37f7f…47fb7b6d9f00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800