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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 #0x4cf73d3bc17ebf28b5523188566ae4510c68e41f07ac6d41509417ecbbf9fbad · ArcScan

Block

#21,518,388

2026-09-18 15:20:18 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,388
Timestamp: 27 days ago · 2026-09-18 15:20:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cf73d3bc17ebf28b5523188566ae4510c68e41f07ac6d41509417ecbbf9fbad
Parent hash: 0x3ea45807…ea369206
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,388 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.1%3,023,088 / 30,000,000

Base fee

20 gwei

State root

0x184cefa2c566…0c475e8b0f6d

Transactions root

0x00dbbf12509b…caa5a1fa9ad3

Receipts root

0x02795b6958af…a590e19df337

Nonce

0x0000000000000000

Extra data

0x00000004a817c800