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 0x20b0ab1d51… · ArcScan

Transaction

0x20b0ab1d51…ee31281e62

2026-09-17 01:55:20 UTC

FailedFinalized

0x20b0ab1d51940d42a9aecc8ac253b0bee400e04429eb77158fe4deee31281e62Contract Call1 day ago

Flowtransfer path

From

0xc6488176…abcd375bSender

To

0x00000000…2340a274Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,252,809
Timestamp: 1 day ago · 2026-09-17 01:55:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000734 (0.000734 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xf45f5f1a164 bytes

Included in block0x018e5f55…f804c124

Method

Contract Call

Nonce

85

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 3.0%36,718 / 1,200,000
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: 0 logs