Overview Blocks Txns

Arc Mainnet/5042

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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 0xb12aaaa9c0… · ArcScan

Transaction

0xb12aaaa9c0…49e638e7e4

2026-09-16 16:36:42 UTC

SuccessFinalized

0xb12aaaa9c04e66de9dd3a3f4e2e03b5b5fa023947aad6edd3ea75349e638e7e4Approve15 hrs ago

Flowtransfer path

From

0xef45244f…c587cf7dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,629
Timestamp: 15 hrs ago · 2026-09-16 16:36:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002834 (0.002834 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcfa686f3…d9d1401e

Method

Approve

Nonce

5

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 65.7%55,486 / 84,433
Effective gas price: 51.0923 gwei
Base fee (block): 41.3956 gwei
Priority fee paid: 9.6967 gwei
Max fee / gas: 66.9356 gwei
Max priority / gas: 9.6967 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log