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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 #0xb0fdc71c5d8eff50d947c157bd2cff292e9cad770176d8d3389794e661c8d3e6 · ArcScan

Block

#21,399,917

2026-09-17 22:38:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,917
Timestamp: 11 days ago · 2026-09-17 22:38:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0fdc71c5d8eff50d947c157bd2cff292e9cad770176d8d3389794e661c8d3e6
Parent hash: 0x19b55a9b…3f92909e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,917 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.0%312,930 / 30,000,000

Base fee

20 gwei

State root

0xdff3fd95808e…f7cb8fde0cbf

Transactions root

0xe2157fd614e0…2dfaa2ac8412

Receipts root

0x28c785daab6b…023bfa1aa390

Nonce

0x0000000000000000

Extra data

0x00000004a817c800