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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 #0xa51fcb4acc1ae4cc912452e7bfd9a5ba10e71e77d8224bf00fefa7fd4174c2ef · ArcScan

Block

#21,223,626

2026-09-16 21:48:59 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,626
Timestamp: 34 days ago · 2026-09-16 21:48:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xa51fcb4acc1ae4cc912452e7bfd9a5ba10e71e77d8224bf00fefa7fd4174c2ef
Parent hash: 0xd44dd1a5…3c1285c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,626 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.8%3,840,732 / 30,000,000

Base fee

20 gwei

State root

0x69ea357860ed…2acf7b3644fd

Transactions root

0x364e52d52903…1e8656636ee4

Receipts root

0x00a199fdab2e…649985096407

Nonce

0x0000000000000000

Extra data

0x00000004a817c800