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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 #0xfddf7878f8f3882c312d0d20fa71d04ced691eb0f22d03466259b423c200b5bf · ArcScan

Block

#21,442,524

2026-09-18 04:39:01 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,524
Timestamp: 48 days ago · 2026-09-18 04:39:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xfddf7878f8f3882c312d0d20fa71d04ced691eb0f22d03466259b423c200b5bf
Parent hash: 0x0709e3a7…7ab23659
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,524 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.0%2,989,487 / 30,000,000

Base fee

20 gwei

State root

0xa292b7f39949…fcf3210ffc8b

Transactions root

0x96fcb271dc9c…0db9bc823c00

Receipts root

0x16e29dec9268…283ced71c5ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800