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 0xab20bca4e2… · ArcScan

Transaction

0xab20bca4e2…c22d42cbab

2026-09-16 20:34:48 UTC

SuccessFinalized

0xab20bca4e2af5e70fdeeb97bca1df5b70b0074ea21a03fd7132f4cc22d42cbabApprove16 hrs ago

Flowtransfer path

From

0x1feb9a46…f801e602Sender

To

0x977c05be…ee74cab9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,214,838
Timestamp: 16 hrs ago · 2026-09-16 20:34:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001965 (0.001965 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x59c1b8ca…500acd9b

Method

Approve

Nonce

1

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log