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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 #0x66fa125412896fba569df2eece14d3a93949943abf1ff26e55f5cd98e7506682 · ArcScan

Block

#21,444,276

2026-09-18 04:53:49 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,276
Timestamp: 5 days ago · 2026-09-18 04:53:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x66fa125412896fba569df2eece14d3a93949943abf1ff26e55f5cd98e7506682
Parent hash: 0x82c94391…06bd746b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,276 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.8%553,736 / 30,000,000

Base fee

20 gwei

State root

0x3a285064fb43…1a26c027732e

Transactions root

0x1b42967a79c4…df490c39c9f2

Receipts root

0xb14eeec48dfe…6b52148966cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800