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 0x5a3f737cab… · ArcScan

Transaction

0x5a3f737cab…c83bd68d72

2026-09-16 20:40:55 UTC

SuccessFinalized

0x5a3f737cab677e227d4807dc78ad0143d61a6262cd68d985e60f4dc83bd68d72Approve1 day ago

Flowtransfer path

From

0x81d50e19…c511f67aSender

To

0xa5a9b118…a1ee0b2cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,215,561
Timestamp: 1 day ago · 2026-09-16 20:40:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002456 (0.002456 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa440e906…dea83eac

Method

Approve

Nonce

996

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log