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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 #0x129a71dc88479130272e4d727c8a6290a76041d584fac7922945d83c99071674 · ArcScan

Block

#21,177,251

2026-09-16 15:17:32 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,251
Timestamp: 5 days ago · 2026-09-16 15:17:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x129a71dc88479130272e4d727c8a6290a76041d584fac7922945d83c99071674
Parent hash: 0x3d722f5c…7d19d3aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,251 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

44.8%13,445,412 / 30,000,000

Base fee

129.276925451 gwei

State root

0xfd97da79ddb1…75c509eac0d1

Transactions root

0xdbc35a7b299c…65f6cc7c5faa

Receipts root

0xc3b1860a8aae…7a9cb3bc8e7a

Nonce

0x0000000000000000

Extra data

0x0000001e283e2c21