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 0x3437af6d06… · ArcScan

Transaction

0x3437af6d06…fbb1b54f8a

2026-09-16 14:46:50 UTC

SuccessFinalized

0x3437af6d063a3bffdf10208412daaefb386fa03add6feef88eb3e2fbb1b54f8aApprove1 hr ago

Flowtransfer path

From

0x54befb36…6a508b1cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,615
Timestamp: 1 hr ago · 2026-09-16 14:46:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010353 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9bdf374b…406af009

Method

Approve

Nonce

0

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 186.7623 gwei
Base fee (block): 155.4536 gwei
Priority fee paid: 31.3087 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log