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 0x81da9a0987… · ArcScan

Transaction

0x81da9a0987…272c54c76f

2026-09-16 18:14:51 UTC

SuccessFinalized

0x81da9a0987e5efcf4e2808e5e3a92448f3dc74b39230d20fc3cd98272c54c76fApprove1 day ago

Flowtransfer path

From

0xf78b0660…ef4b947cSender

To

0xb9c4458b…2f399edcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,257
Timestamp: 1 day ago · 2026-09-16 18:14:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004284 (0.004284 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x537291e3…49724bba

Method

Approve

Nonce

222

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 87.2157 gwei
Base fee (block): 67.2157 gwei
Priority fee paid: 20 gwei
Max fee / gas: 116.383 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log