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 0x51b1c3a166… · ArcScan

Transaction

0x51b1c3a166…a15399da4a

2026-09-16 20:33:13 UTC

SuccessFinalized

0x51b1c3a1669f2204e0f68f170da8d9bf73b9aa279ec3d190f0fd49a15399da4aApprove1 day ago

Flowtransfer path

From

0xcd0d9674…4c3f1168Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,214,650
Timestamp: 1 day ago · 2026-09-16 20:33:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001675 (0.001675 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3f512112…2509d7fe

Method

Approve

Nonce

52

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 57.5%33,502 / 58,238
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 61.2 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log