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 0x3abbfe63b8… · ArcScan

Transaction

0x3abbfe63b8…83398edbcd

2026-09-16 18:05:42 UTC

SuccessFinalized

0x3abbfe63b81416c27fef59c6e9bafd73a59d6ce4ce7ed8d171f71e83398edbcdApprove1 day ago

Flowtransfer path

From

0xe22c8e10…2e4db9c0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,173
Timestamp: 1 day ago · 2026-09-16 18:05:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.044276 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4e80fe45…308ee815

Method

Approve

Nonce

338

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 798.6622 gwei
Base fee (block): 257.6399 gwei
Priority fee paid: 541.0223 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log