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 0xadac78b403… · ArcScan

Transaction

0xadac78b403…3f9942778e

2026-09-16 18:27:52 UTC

SuccessFinalized

0xadac78b4032b2fb5dbe4e2e9ea40a2d482d1cee40becd30df736703f9942778eApprove21 hrs ago

Flowtransfer path

From

0x0ac3b147…398ef38bSender

To

0x69c87d8a…57aa5c23Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,800
Timestamp: 21 hrs ago · 2026-09-16 18:27:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.022378 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xca58ae89…994a484c

Method

Approve

Nonce

39

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 455.5111 gwei
Base fee (block): 435.5111 gwei
Priority fee paid: 20 gwei
Max fee / gas: 669.4785 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log