Overview Blocks Txns

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.

Transaction 0x1a123bbf8a… · ArcScan

Transaction

0x1a123bbf8a…9e6f80a3de

2026-09-16 16:26:42 UTC

SuccessFinalized

0x1a123bbf8ae9140c93af805e25dc1fb5da7bcd2a9e96d593877f8a9e6f80a3deApprove22 hrs ago

Flowtransfer path

From

0x40b731c6…fc205d97Sender

To

0xdb86fb00…985715a3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,445
Timestamp: 22 hrs ago · 2026-09-16 16:26:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00275 (0.00275 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc86b8e0b…6e93437a

Method

Approve

Nonce

17

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 55.9952 gwei
Base fee (block): 36.9258 gwei
Priority fee paid: 19.0693 gwei
Max fee / gas: 74.2065 gwei
Max priority / gas: 19.0693 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log