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 0x8a87ffb3f3… · ArcScan

Transaction

0x8a87ffb3f3…0cf53d187d

2026-09-16 19:49:52 UTC

SuccessFinalized

0x8a87ffb3f3f2ed234acfa3044836ba2baadf82830a84e3130e76ad0cf53d187dApprove10 hrs ago

Flowtransfer path

From

0x1229395d…a9ca525fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,209,514
Timestamp: 10 hrs ago · 2026-09-16 19:49:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001335 (0.001335 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x97f15b67…73a99a61

Method

Approve

Nonce

7

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 98.6%55,450 / 56,253
Effective gas price: 24.0883 gwei
Base fee (block): 20.0836 gwei
Priority fee paid: 4.0047 gwei
Max fee / gas: 24.0883 gwei
Max priority / gas: 24.0883 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log