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 0x554c55defb… · ArcScan

Transaction

0x554c55defb…c0ce75a0fe

2026-09-18 15:08:26 UTC

SuccessFinalized

0x554c55defbb9bc464327ca4b02b3efad50790c0cffb01944b227e1c0ce75a0feApprove8 hrs ago

Flowtransfer path

From

0x59c0528a…b60d99d2Sender

To

0x00000000…fadfda61Recipient

Overviewreceipt · block context

Status: Success
Block: #21,516,984
Timestamp: 8 hrs ago · 2026-09-18 15:08:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0009 (0.0009 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc2d84fc3…fae05c49

Method

Approve

Nonce

9

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 10.0%30,027 / 300,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log