Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x3ddc7fff85… · ArcScan

Transaction

0x3ddc7fff85…d4144f9de2

2026-09-16 18:30:44 UTC

SuccessFinalized

0x3ddc7fff85faefbfce0279b1409a85d7709cd017dc6b60c3a41dd0d4144f9de2Approve23 hrs ago

Flowtransfer path

From

0x7306296b…fd4320caSender

To

0x55f092ea…be3c292bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,140
Timestamp: 23 hrs ago · 2026-09-16 18:30:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.022778 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x49516390…75ce739b

Method

Approve

Nonce

18

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 99.2%49,380 / 49,769
Effective gas price: 461.2806 gwei
Base fee (block): 253.7452 gwei
Priority fee paid: 207.5354 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log