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 0xb9bd2e6d20… · ArcScan

Transaction

0xb9bd2e6d20…971d360d19

2026-09-16 17:34:11 UTC

SuccessFinalized

0xb9bd2e6d202bcdfbc79282038df73d944c2efd651ddbc3078b9ffa971d360d19Contract Call19 hrs ago

Flowtransfer path

From

0x37f7bca4…6d4327d8Sender

To

0x581a5e0b…756a7efbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,439
Timestamp: 19 hrs ago · 2026-09-16 17:34:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.025104 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xff020000205 bytes

Included in block0x816f2528…37b96dff

Method

Contract Call

Nonce

857

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 5.8%383,822 / 6,596,433
Effective gas price: 65.407 gwei
Base fee (block): 21.8759 gwei
Priority fee paid: 43.5311 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 12 logs