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 0x2aab78bc2a… · ArcScan

Transaction

0x2aab78bc2a…ced8cfe956

2026-09-16 19:19:15 UTC

SuccessFinalized

0x2aab78bc2a55a40d4535dff0fe4d266da9b940d01dce0a4d9ccb39ced8cfe956Approve1 day ago

Flowtransfer path

From

0x61b5207e…c50fc0c2Sender

To

0xbf1c7af6…5bc29794Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,887
Timestamp: 1 day ago · 2026-09-16 19:19:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003517 (0.003517 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2f389e95…fe92e15d

Method

Approve

Nonce

16

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 71.6188 gwei
Base fee (block): 51.6188 gwei
Priority fee paid: 20 gwei
Max fee / gas: 99.7307 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log