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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 #0x4221b0c45411c7b64589b5df2729d8f42668a0e9342bff6420bc790b104807e0 · ArcScan

Block

#21,374,042

2026-09-17 19:00:12 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,042
Timestamp: 29 days ago · 2026-09-17 19:00:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x4221b0c45411c7b64589b5df2729d8f42668a0e9342bff6420bc790b104807e0
Parent hash: 0x51421d97…b6a498c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,042 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.9%5,683,752 / 30,000,000

Base fee

20 gwei

State root

0xe6d5402433b2…eff6b642b6c8

Transactions root

0x85334a77fb4e…95f598bb80b9

Receipts root

0x0bfe48bab926…b8e758bebe41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800