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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 #0x42b2c9b96ead5146123b0454ad7f62e570b8052b6cc79525b6d636dc1006b08f · ArcScan

Block

#21,266,561

2026-09-17 03:51:29 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,561
Timestamp: 3 days ago · 2026-09-17 03:51:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x42b2c9b96ead5146123b0454ad7f62e570b8052b6cc79525b6d636dc1006b08f
Parent hash: 0x2c8f2eca…60274fe8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,561 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.6%2,582,008 / 30,000,000

Base fee

20 gwei

State root

0x899435ef8bc8…01ffa3aa8092

Transactions root

0xa3792b14445c…9b47e0b32bcf

Receipts root

0xeff06a92e0f1…823d37ac8ce9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800