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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 #0x1aa89fe1bdc9f95f0c110b167793b76ea4d05d3d1c7a667dd2ab517446e25b36 · ArcScan

Block

#21,278,197

2026-09-17 05:29:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,197
Timestamp: 11 days ago · 2026-09-17 05:29:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x1aa89fe1bdc9f95f0c110b167793b76ea4d05d3d1c7a667dd2ab517446e25b36
Parent hash: 0x91f1491e…5cecd641
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,197 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

28.6%8,571,672 / 30,000,000

Base fee

20 gwei

State root

0x524097e2dd5f…04f757b49a46

Transactions root

0x8173f8e7c9f4…3506977fd003

Receipts root

0xd98913018140…5377e67f337b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800