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 0x1a56974c04… · ArcScan

Transaction

0x1a56974c04…36d94f625a

2026-09-16 15:01:26 UTC

SuccessFinalized

0x1a56974c04b4ed0a7ff5db33c674e53b48cd16afc2bc02ca85caf036d94f625aApprove17 hrs ago

Flowtransfer path

From

0x6040ad7b…4a57012eSender

To

0x4b9c7f88…bcff0988Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,344
Timestamp: 17 hrs ago · 2026-09-16 15:01:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016282 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe682969f…13f002e4

Method

Approve

Nonce

3,156

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 330.1345 gwei
Base fee (block): 164.6539 gwei
Priority fee paid: 165.4806 gwei
Max fee / gas: 330.1345 gwei
Max priority / gas: 330.1345 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log