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 0x3a0a634073… · ArcScan

Transaction

0x3a0a634073…3fabf13658

2026-09-16 16:34:42 UTC

SuccessFinalized

0x3a0a6340739671bba0a7e0d3f4d67ea58072970d94de06a68ea4eb3fabf13658Approve2 hrs ago

Flowtransfer path

From

0xdf2ff163…50a7ad54Sender

To

0x37790037…de409cc7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,392
Timestamp: 2 hrs ago · 2026-09-16 16:34:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006094 (0.006094 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8141e38b…1bc4bda6

Method

Approve

Nonce

120

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 124.0436 gwei
Base fee (block): 67.9419 gwei
Priority fee paid: 56.1017 gwei
Max fee / gas: 124.0436 gwei
Max priority / gas: 124.0436 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log