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 0x78bd8cfbd8… · ArcScan

Transaction

0x78bd8cfbd8…00dee465d3

2026-09-16 17:08:28 UTC

SuccessFinalized

0x78bd8cfbd89d9fb050d31426841475efdc9e5e2af3a244c01acdca00dee465d3Contract Call1 hr ago

Flowtransfer path

From

0xb76f9475…5f2c52d1Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,394
Timestamp: 1 hr ago · 2026-09-16 17:08:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002339 (0.002339 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xc5081f9b…f31b7050

Method

Contract Call

Nonce

65

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 73.8%99,959 / 135,461
Effective gas price: 23.4002 gwei
Base fee (block): 23.4002 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 28.748 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs