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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 #0x3a3851a59a41b99603acf6b3b88dc369d34da270d90b8d40360f5bceef584e54 · ArcScan

Block

#21,565,145

2026-09-18 21:55:36 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,145
Timestamp: 56 days ago · 2026-09-18 21:55:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a3851a59a41b99603acf6b3b88dc369d34da270d90b8d40360f5bceef584e54
Parent hash: 0xd40c9024…a1954601
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,145 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.2%2,173,285 / 30,000,000

Base fee

20 gwei

State root

0x0b198c3e11b5…7f45ca3708a5

Transactions root

0x565c5088262c…4274cfde07b7

Receipts root

0x2dbfed52d197…8781556b42f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800