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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 #0x3147cd89a8858a258eb2c2ef7c83d70aa524de09b7ea80c3182bb54803d2f5ff · ArcScan

Block

#21,557,975

2026-09-18 20:54:58 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,975
Timestamp: 39 days ago · 2026-09-18 20:54:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x3147cd89a8858a258eb2c2ef7c83d70aa524de09b7ea80c3182bb54803d2f5ff
Parent hash: 0x93dabc3f…ca6097e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,975 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.2%952,962 / 30,000,000

Base fee

20 gwei

State root

0xf5ab9fa33417…ed9c9928bc2d

Transactions root

0xce258a1b77e3…6daab635d3b0

Receipts root

0xbe551b485735…ca98d5c00cee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800