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 0x55cfaa3f5f… · ArcScan

Transaction

0x55cfaa3f5f…40057c5ea8

2026-09-16 19:30:31 UTC

SuccessFinalized

0x55cfaa3f5fb67be10e1e8614cbb2a9f220c620fc0b36e122aee98940057c5ea8Approve1 day ago

Flowtransfer path

From

0xf38527c3…bea13474Sender

To

0x1ff399d6…66268621Recipient

Overviewreceipt · block context

Status: Success
Block: #21,207,221
Timestamp: 1 day ago · 2026-09-16 19:30:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006182 (0.006182 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7b701649…44571e21

Method

Approve

Nonce

954

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 82.7%49,056 / 59,332
Effective gas price: 126.0211 gwei
Base fee (block): 26.0211 gwei
Priority fee paid: 100 gwei
Max fee / gas: 152.2523 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log