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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 #0x0a3900dba611dd326d8956cb49523e1e8d90475166ca88a8b17068af83009903 · ArcScan

Block

#21,204,173

2026-09-16 19:04:47 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,204,173
Timestamp: 3 days ago · 2026-09-16 19:04:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a3900dba611dd326d8956cb49523e1e8d90475166ca88a8b17068af83009903
Parent hash: 0xfdaae0e1…d7a59816
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,204,173 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

39.8%11,952,681 / 30,000,000

Base fee

42.981370334 gwei

State root

0x32cc69c87a0c…1bd9b7280e0a

Transactions root

0xcb5ad3409df4…fd3519d04091

Receipts root

0x5b25c4e86dc8…53522d10e66a

Nonce

0x0000000000000000

Extra data

0x00000009fb804279