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 0x309a5d4d5a… · ArcScan

Transaction

0x309a5d4d5a…6bb31ecb74

2026-09-18 15:08:43 UTC

SuccessFinalized

0x309a5d4d5af6b92ea4f07b546c115e0b63987dcd9e2cc6682d0d6f6bb31ecb74Approve19 hrs ago

Flowtransfer path

From

0xb9434681…bd4ef61eSender

To

0x31273e43…2f4fd201Recipient

Overviewreceipt · block context

Status: Success
Block: #21,517,018
Timestamp: 19 hrs ago · 2026-09-18 15:08:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001267 (0.001267 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x85933954…9129246f

Method

Approve

Nonce

11

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 65.7%53,814 / 81,915
Effective gas price: 23.5504 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.5504 gwei
Max fee / gas: 30.5504 gwei
Max priority / gas: 3.5504 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log