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 0xb0f3a604d9… · ArcScan

Transaction

0xb0f3a604d9…da4e6ce7bd

2026-09-16 15:05:27 UTC

SuccessFinalized

0xb0f3a604d94a2ac1bffed953a623c6aad72898b770877b7bdafd06da4e6ce7bdApprove1 day ago

Flowtransfer path

From

0xd8cd851b…19a7d434Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,820
Timestamp: 1 day ago · 2026-09-16 15:05:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008944 (0.008944 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x77aa1907…197f5481

Method

Approve

Nonce

0

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 11.1%55,726 / 500,000
Effective gas price: 160.5036 gwei
Base fee (block): 160.5036 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 320.4111 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log