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 0xb81c921929… · ArcScan

Transaction

0xb81c921929…eeef153aa4

2026-09-16 18:58:00 UTC

SuccessFinalized

0xb81c92192933b91fce7b6b3d846050fcbcbf8eaf00cfce7520a22ceeef153aa4Approve1 day ago

Flowtransfer path

From

0x0ac20053…3fbfaee2Sender

To

0xdc42fcc9…d08533aaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,368
Timestamp: 1 day ago · 2026-09-16 18:58:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001373 (0.001373 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7f8dd8d4…64846836

Method

Approve

Nonce

3,747

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 29.5%29,468 / 100,000
Effective gas price: 46.5985 gwei
Base fee (block): 30.5202 gwei
Priority fee paid: 16.0784 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log