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 0x278104c53d… · ArcScan

Transaction

0x278104c53d…eb6d87f486

2026-09-16 15:02:06 UTC

SuccessFinalized

0x278104c53d8b13a1f6fd4ce44aa75e190422b46d9a5d7d9fceefa2eb6d87f486Approve1 day ago

Flowtransfer path

From

0x78d48877…2ddc3e8cSender

To

0x8ef52d8b…c98277a3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,422
Timestamp: 1 day ago · 2026-09-16 15:02:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.036054 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x506a17c0…4516b448

Method

Approve

Nonce

1,884

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 58.3%49,320 / 84,621
Effective gas price: 731.0245 gwei
Base fee (block): 140.1546 gwei
Priority fee paid: 590.8699 gwei
Max fee / gas: 1009.9742 gwei
Max priority / gas: 590.8699 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log