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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 #0x0cd5ef2f0b23a78289f8c7507919b8b96162cdffb9f43c5c0e1c358ddd045cfb · ArcScan

Block

#21,558,719

2026-09-18 21:01:16 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,719
Timestamp: 51 days ago · 2026-09-18 21:01:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cd5ef2f0b23a78289f8c7507919b8b96162cdffb9f43c5c0e1c358ddd045cfb
Parent hash: 0x6646a7cf…174dd78f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,719 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.6%1,992,812 / 30,000,000

Base fee

20 gwei

State root

0xad57b95c1f24…f36e51a08339

Transactions root

0xed675aa4394f…886d5797a497

Receipts root

0x2d166bd78d58…8406ff6267c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800