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 0x12a37df9e5… · ArcScan

Transaction

0x12a37df9e5…a678648cbb

2026-09-16 17:04:52 UTC

SuccessFinalized

0x12a37df9e5e2f2e8c9cb66d7ee8b0253e653c4807ffc83582534e8a678648cbbContract Call9 hrs ago

Flowtransfer path

From

0xd8a51287…e9a247cbSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,966
Timestamp: 9 hrs ago · 2026-09-16 17:04:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002003 (0.002003 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xc91059ed…fea3cf0c

Method

Contract Call

Nonce

0

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 92.3%100,178 / 108,591
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 55.4934 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs