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 0xa1d820b45d… · ArcScan

Transaction

0xa1d820b45d…01a75d7eaa

2026-09-16 20:41:27 UTC

SuccessFinalized

0xa1d820b45d194dfc90185d8dda99cfd0c3c778a2e4921f0fc1157501a75d7eaaApprove20 hrs ago

Flowtransfer path

From

0x7719ce06…469c0e7eSender

To

0x7e652119…5551e151Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,624
Timestamp: 20 hrs ago · 2026-09-16 20:41:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000965 (0.000965 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6cb42f11…5eabe884

Method

Approve

Nonce

86

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 66.7%46,283 / 69,424
Effective gas price: 20.868 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.868 gwei
Max fee / gas: 24.868 gwei
Max priority / gas: 0.868 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log