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 0xa3bb6f4cb4… · ArcScan

Transaction

0xa3bb6f4cb4…cfb8bf117f

2026-09-16 16:23:07 UTC

SuccessFinalized

0xa3bb6f4cb4fbb3f1e6d02da188eda8ae1424fcec5f3838b693eb79cfb8bf117fContract Call3 hrs ago

Flowtransfer path

From

0xa8e91047…e1a0d0f6Sender

To

0xb856127c…204911deRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,020
Timestamp: 3 hrs ago · 2026-09-16 16:23:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001114 (0.001114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x42842e0e100 bytes

Included in block0xd9829a6a…b8949535

Method

Contract Call

Nonce

1

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 80.0%52,030 / 65,000
Effective gas price: 21.4274 gwei
Base fee (block): 20.4274 gwei
Priority fee paid: 1 gwei
Max fee / gas: 27.5213 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log