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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 #0x66e803b7b6ce976b063f099bc4abb8d03351b5d3894be304b278b5e10847c68c · ArcScan

Block

#21,303,789

2026-09-17 09:06:02 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,789
Timestamp: 15 days ago · 2026-09-17 09:06:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x66e803b7b6ce976b063f099bc4abb8d03351b5d3894be304b278b5e10847c68c
Parent hash: 0xcbd2806f…48bd3b82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,789 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.8%3,247,109 / 30,000,000

Base fee

20 gwei

State root

0x1ebaf446e4d8…2b89c0792cc3

Transactions root

0xa9ea1bc7e61e…f4de487ce015

Receipts root

0xb22813e9e9d4…16ff589770e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800