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 0xa2f56b4f8d… · ArcScan

Transaction

0xa2f56b4f8d…8e1946c07b

2026-09-17 00:38:21 UTC

FailedFinalized

0xa2f56b4f8dbd0585528da896a6f01e1bdc0f07a1a929b5927022fa8e1946c07bContract Call1 day ago

Flowtransfer path

From

0xa752bc1d…46656f21Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,243,690
Timestamp: 1 day ago · 2026-09-17 00:38:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000634 (0.000634 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x995d4599…208d68ec

Method

Contract Call

Nonce

2

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 21.2%25,360 / 119,729
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 25 gwei
Max priority / gas: 25 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs