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 0x2a0fac4b11… · ArcScan

Transaction

0x2a0fac4b11…a8ceb4e3ea

2026-09-16 21:16:50 UTC

FailedFinalized

0x2a0fac4b11b37adc93bffaed6ee45939b767959ee10e1ab8d2f5aea8ceb4e3eaContract Call1 day ago

Flowtransfer path

From

0x38676dcf…e87580a2Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,219,817
Timestamp: 1 day ago · 2026-09-16 21:16:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000644 (0.000644 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x95503a86…642f8d1c

Method

Contract Call

Nonce

3

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 21.3%25,360 / 119,159
Effective gas price: 25.4083 gwei
Base fee (block): 20.4608 gwei
Priority fee paid: 4.9475 gwei
Max fee / gas: 25.4083 gwei
Max priority / gas: 25.4083 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs