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 0x18dde2e55b… · ArcScan

Transaction

0x18dde2e55b…e91279ecd6

2026-09-16 16:38:21 UTC

SuccessFinalized

0x18dde2e55bffcde9a499620716f6d14d801e7d91d3e9bd2f2bb081e91279ecd6Approve1 hr ago

Flowtransfer path

From

0x963b071d…1ac98e17Sender

To

0x43c91380…3feb7ceeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,826
Timestamp: 1 hr ago · 2026-09-16 16:38:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002077 (0.002077 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x925f8b30…72e7d3de

Method

Approve

Nonce

8

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 42.2857 gwei
Base fee (block): 31.5535 gwei
Priority fee paid: 10.7322 gwei
Max fee / gas: 58.8274 gwei
Max priority / gas: 10.7322 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log