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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 #0x8328bb4cbd5fdbc86afd6057f4a2d7acc954c6779b0d62531b768f29646acbf2 · ArcScan

Block

#21,539,721

2026-09-18 18:20:38 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,721
Timestamp: 51 days ago · 2026-09-18 18:20:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x8328bb4cbd5fdbc86afd6057f4a2d7acc954c6779b0d62531b768f29646acbf2
Parent hash: 0x43f56e5f…0a44bb49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,721 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.2%965,843 / 30,000,000

Base fee

20 gwei

State root

0x475f7f5b3a7e…e454e6a97ad7

Transactions root

0x585be1b43ad5…e523f70cbe15

Receipts root

0x6b1d438c00e1…d73b8d1765cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800