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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 #0x21266f672de2ff3a690bc31aea5ab1cb2850bc0f3ee9d93fc37b391b79997657 · ArcScan

Block

#21,549,523

2026-09-18 19:43:30 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,523
Timestamp: 18 days ago · 2026-09-18 19:43:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x21266f672de2ff3a690bc31aea5ab1cb2850bc0f3ee9d93fc37b391b79997657
Parent hash: 0x6164015d…5e99f356
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,523 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.2%73,433 / 30,000,000

Base fee

20 gwei

State root

0x45c0e7d375a9…3c445b830c46

Transactions root

0xa9fd32310975…6392940071a1

Receipts root

0xbe17ed84ee29…215d2ddccb6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800