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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 #0x74206b2691a48ca9e834767126288651525180621147a384e9b1eba428441d4b · ArcScan

Block

#21,184,537

2026-09-16 16:19:02 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,184,537
Timestamp: 4 days ago · 2026-09-16 16:19:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x74206b2691a48ca9e834767126288651525180621147a384e9b1eba428441d4b
Parent hash: 0x4e381b8e…819162ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,184,537 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

61.2%18,351,316 / 30,000,000

Base fee

21.46442983 gwei

State root

0x52e2bbb728e9…7667563a1480

Transactions root

0x830a85f40b65…38e2033006c6

Receipts root

0x68dfb2bb0ad4…7624340c058c

Nonce

0x0000000000000000

Extra data

0x00000004ffff9518