Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x2b7a45c2ae… · ArcScan

Transaction

0x2b7a45c2ae…4860d7e98b

2026-09-16 16:21:57 UTC

SuccessFinalized

0x2b7a45c2ae9dd492de599ad3086977e8bdeeedf9ae643bacebf1194860d7e98bApprove1 day ago

Flowtransfer path

From

0x8caa4c7c…a4e1d08bSender

To

0x2eaf8fd4…647e5198Recipient

Overviewreceipt · block context

Status: Success
Block: #21,184,883
Timestamp: 1 day ago · 2026-09-16 16:21:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001965 (0.001965 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5f291dd5…126bf269

Method

Approve

Nonce

1,335

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 24.6%49,128 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log