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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 #0x71cff11fc3b6688f08bf15727ae4a8c45e505b5cded293adad7b94799777904e · ArcScan

Block

#21,223,870

2026-09-16 21:51:03 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,870
Timestamp: 42 days ago · 2026-09-16 21:51:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x71cff11fc3b6688f08bf15727ae4a8c45e505b5cded293adad7b94799777904e
Parent hash: 0x3f9cc511…1ece693c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,870 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.4%12,114,658 / 30,000,000

Base fee

20 gwei

State root

0x9052301397d6…3bc7317230cf

Transactions root

0x6e53a0070b7c…65e201d1a476

Receipts root

0x0ecb43f37d50…c9e582932d84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800