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 0xa51d7c51fb… · ArcScan

Transaction

0xa51d7c51fb…5a8f2c27aa

2026-09-16 20:51:24 UTC

SuccessFinalized

0xa51d7c51fbcb05f4a012c2d7cc22e6523fd627afe61dceb5b8eadd5a8f2c27aaApprove14 hrs ago

Flowtransfer path

From

0x2580e503…ec12a011Sender

To

0x71cd46ce…9c5aeeb3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,216,803
Timestamp: 14 hrs ago · 2026-09-16 20:51:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001233 (0.001233 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1fea7ed8…b818d9f9

Method

Approve

Nonce

4,081

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 79.4%49,320 / 62,136
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 45.188 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log