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 0x8b78776b6e… · ArcScan

Transaction

0x8b78776b6e…a55caa9c37

2026-09-17 20:00:18 UTC

SuccessFinalized

0x8b78776b6e94f49fbf645191de009cc4e6509755464e85a75c7869a55caa9c37Contract Call15 hrs ago

Flowtransfer path

From

0xdccd7e2c…96f155b9Sender

To

0xb021be53…9c6e97daRecipient

Overviewreceipt · block context

Status: Success
Block: #21,381,155
Timestamp: 15 hrs ago · 2026-09-17 20:00:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.06 (0.059071 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x11b8f0f11,188 bytes

Included in block0x39170a8c…99233da5

Method

Contract Call

Nonce

2,818

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 82.0%2,953,573 / 3,599,783
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs