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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 #0x21c13359d6b254cd91cb090238df80b95c456fa5360f5b9afa284118e20d6c5e · ArcScan

Block

#21,480,842

2026-09-18 10:02:56 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,842
Timestamp: 57 days ago · 2026-09-18 10:02:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x21c13359d6b254cd91cb090238df80b95c456fa5360f5b9afa284118e20d6c5e
Parent hash: 0xc5eeb193…5f32bb9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,842 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.1%4,241,520 / 30,000,000

Base fee

20 gwei

State root

0xdd155f561b99…8bfd634deed1

Transactions root

0x721848494fa4…441031c6480f

Receipts root

0x7e91f79a8ad7…564deb5fc947

Nonce

0x0000000000000000

Extra data

0x00000004a817c800