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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 #0xcabc3eac15528ee377b24d4835387324b466f943ff7187b4a4c3eac963c98c8b · ArcScan

Block

#21,543,781

2026-09-18 18:54:57 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,781
Timestamp: 55 days ago · 2026-09-18 18:54:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xcabc3eac15528ee377b24d4835387324b466f943ff7187b4a4c3eac963c98c8b
Parent hash: 0x6545981d…fdf5fb13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,781 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.9%879,405 / 30,000,000

Base fee

20 gwei

State root

0x4ab73dd76274…378ff2a839ba

Transactions root

0xaf65aa1083c8…493d5828151a

Receipts root

0x9e11105f14be…9ab274ffff4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800