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 0x21a3700b33… · ArcScan

Transaction

0x21a3700b33…df97abffd2

2026-09-16 16:21:17 UTC

FailedFinalized

0x21a3700b33a3cda1e6aac8079385a00a475bef00ccaa9069dce5e9df97abffd2Contract Call5 hrs ago

Flowtransfer path

From

0x79c2e75f…ebb06f1dSender

To

0x60441881…b521a81dRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,184,803
Timestamp: 5 hrs ago · 2026-09-16 16:21:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005517 (0.005517 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x000000b2700 bytes

Included in block0x00f698a2…eeae37ab

Method

Contract Call

Nonce

1,760

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 11.9%239,942 / 2,009,766
Effective gas price: 22.9955 gwei
Base fee (block): 22.552 gwei
Priority fee paid: 0.4436 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs