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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 #0xf791baf1e671e116efb28a5ed7cb9bde3e392d8abbeabefcf49cf83a6b5cde0d · ArcScan

Block

#21,278,803

2026-09-17 05:34:54 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,803
Timestamp: 7 days ago · 2026-09-17 05:34:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf791baf1e671e116efb28a5ed7cb9bde3e392d8abbeabefcf49cf83a6b5cde0d
Parent hash: 0xc3a118e2…e7203ac8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,803 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.1%3,643,819 / 30,000,000

Base fee

20 gwei

State root

0x924c62ea538a…7bac8ce34807

Transactions root

0x7adf9ee032de…28bd1d04ca06

Receipts root

0x8f19d09d29a2…16bfc807e5b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800