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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 #0x80a3bbcf67207cca7ea00f7186e0e947358177e883182ca7e0d888fcecb8f27c · ArcScan

Block

#21,550,334

2026-09-18 19:50:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,334
Timestamp: 11 days ago · 2026-09-18 19:50:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x80a3bbcf67207cca7ea00f7186e0e947358177e883182ca7e0d888fcecb8f27c
Parent hash: 0x49afd7c8…91ed52f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,334 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.8%5,347,513 / 30,000,000

Base fee

20 gwei

State root

0x424f43cc3222…aad5c47df67a

Transactions root

0xbfdf271f82d5…caad06587190

Receipts root

0x31ffca1ac51f…76f49357373e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800