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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 #0x661fe53cdc01fb14c935ca96d9fb51bc889316133a47f282e9360d5262195bfc · ArcScan

Block

#21,621,655

2026-09-19 05:53:24 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,655
Timestamp: 55 days ago · 2026-09-19 05:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x661fe53cdc01fb14c935ca96d9fb51bc889316133a47f282e9360d5262195bfc
Parent hash: 0x69c659e9…6647ff0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,655 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.3%1,305,345 / 30,000,000

Base fee

20 gwei

State root

0x539fff35ae76…41aeafdc916b

Transactions root

0x65b24d34806f…74cab620f83f

Receipts root

0x2c1f5819ce4b…620342306b2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800