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 0xb56e2cde25… · ArcScan

Transaction

0xb56e2cde25…1166d73f4e

2026-09-16 21:02:39 UTC

SuccessFinalized

0xb56e2cde250123c6346eb5cbbd2ec6080d696fd261b958d43a1d1e1166d73f4eApprove3 hrs ago

Flowtransfer path

From

0xdb4f9321…b3c89bbeSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,218,136
Timestamp: 3 hrs ago · 2026-09-16 21:02:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001197 (0.001197 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfc5adcb8…07909219

Method

Approve

Nonce

3

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 83.3%55,690 / 66,828
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log