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 0x856e20c723… · ArcScan

Transaction

0x856e20c723…6e539f7e27

2026-09-16 18:27:59 UTC

SuccessFinalized

0x856e20c7238a23bd7f3cdbf24e4e1809cb8a16a78ffcee4ada35136e539f7e27Contract Call18 hrs ago

Flowtransfer path

From

0xb3dec011…77ca9626Sender

To

0x53dea4f7…57154827Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,813
Timestamp: 18 hrs ago · 2026-09-16 18:27:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.17 (0.166044 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0xca40d03d…2404c20f

Method

Contract Call

Nonce

182

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 24.6%245,794 / 1,000,000
Effective gas price: 675.5451 gwei
Base fee (block): 435.7841 gwei
Priority fee paid: 239.761 gwei
Max fee / gas: 675.5451 gwei
Max priority / gas: 675.5451 gwei
Txn type: EIP-1559 (2)
Event logs: 15 logs