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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 #0xa2855a42e3c118cb964ddabba0901142f0f75677e120d1f8cb08f6a20892eb13 · ArcScan

Block

#21,416,866

2026-09-18 01:02:09 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,866
Timestamp: 54 days ago · 2026-09-18 01:02:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2855a42e3c118cb964ddabba0901142f0f75677e120d1f8cb08f6a20892eb13
Parent hash: 0x56fb2336…14f8ed72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,866 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.1%633,650 / 30,000,000

Base fee

20 gwei

State root

0x227ca148ad35…8931f0ae4857

Transactions root

0xadac1fb69333…1dc46e578cae

Receipts root

0xc15b24c91c2c…343c627d88f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800