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 0x61dcf1a0bd… · ArcScan

Transaction

0x61dcf1a0bd…38b33e4160

2026-09-16 21:01:40 UTC

SuccessFinalized

0x61dcf1a0bd4a7b05eff6f7f8b39f259fc2aaec0bc74f7ac5f08c6e38b33e4160Approve1 day ago

Flowtransfer path

From

0x3f6774b9…0d76630fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,218,020
Timestamp: 1 day ago · 2026-09-16 21:01:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002869 (0.002869 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0b90a9fe…e3b6f0c0

Method

Approve

Nonce

78

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 65.7%55,774 / 84,867
Effective gas price: 51.4412 gwei
Base fee (block): 20.4412 gwei
Priority fee paid: 31 gwei
Max fee / gas: 103.0797 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log