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 0x9c640d3e6f… · ArcScan

Transaction

0x9c640d3e6f…e278b19159

2026-09-16 16:02:49 UTC

SuccessFinalized

0x9c640d3e6fc329b991fdabe79af27ffba3ee8f4db5490cf66cb76ce278b19159Approve22 hrs ago

Flowtransfer path

From

0x4b7d9323…70accfc6Sender

To

0x547a0151…f206fb57Recipient

Overviewreceipt · block context

Status: Success
Block: #21,182,616
Timestamp: 22 hrs ago · 2026-09-16 16:02:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004418 (0.004418 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x42df35ba…2dae3f86

Method

Approve

Nonce

2

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 89.944 gwei
Base fee (block): 70.7204 gwei
Priority fee paid: 19.2236 gwei
Max fee / gas: 127.7785 gwei
Max priority / gas: 19.2236 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log