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 0xa1587be5a4… · ArcScan

Transaction

0xa1587be5a4…3358d21b5c

2026-09-16 18:05:49 UTC

SuccessFinalized

0xa1587be5a4eab83d1999c1698edacbb0b5dff4e2293ff6a17a43a13358d21b5cApprove5 hrs ago

Flowtransfer path

From

0x2924e240…1e6b2d78Sender

To

0xb916ca46…efd6450aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,187
Timestamp: 5 hrs ago · 2026-09-16 18:05:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007075 (0.007075 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5adb7dc5…2fd8d752

Method

Approve

Nonce

483

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 55.2%23,905 / 43,329
Effective gas price: 295.9811 gwei
Base fee (block): 256.7184 gwei
Priority fee paid: 39.2627 gwei
Max fee / gas: 386.9185 gwei
Max priority / gas: 39.2627 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log