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 0xb57b04739e… · ArcScan

Transaction

0xb57b04739e…f7ad874cf5

2026-09-16 18:09:15 UTC

SuccessFinalized

0xb57b04739e99c942cdfd61da49a7c0a71505cfe91e17e066f2c8d3f7ad874cf5Approve6 hrs ago

Flowtransfer path

From

0xf0f12beb…10787678Sender

To

0x26e9fcf0…5d028939Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,594
Timestamp: 6 hrs ago · 2026-09-16 18:09:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010897 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x20116ec0…c491b93c

Method

Approve

Nonce

866

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 221.8115 gwei
Base fee (block): 129.9244 gwei
Priority fee paid: 91.8871 gwei
Max fee / gas: 221.8115 gwei
Max priority / gas: 221.8115 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log