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 0x77fbd90d39… · ArcScan

Transaction

0x77fbd90d39…66145cd6e0

2026-09-16 14:55:34 UTC

SuccessFinalized

0x77fbd90d397db402cbd0d9ae85bd6bcfb4c1665be7b451e4f35de266145cd6e0Approve2 hrs ago

Flowtransfer path

From

0x90746c35…a34f604fSender

To

0x2dbdaa39…77594141Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,649
Timestamp: 2 hrs ago · 2026-09-16 14:55:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006541 (0.006541 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5d8ad6cd…f9ca8d8e

Method

Approve

Nonce

28

Position in block

104

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 133.1753 gwei
Base fee (block): 123.1753 gwei
Priority fee paid: 10 gwei
Max fee / gas: 139.773 gwei
Max priority / gas: 10 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log