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 0xb5d9ca8724… · ArcScan

Transaction

0xb5d9ca8724…4bc7f462f1

2026-09-16 16:54:51 UTC

SuccessFinalized

0xb5d9ca8724d7443d757f5e2a893089269fe4023c4d4de678d0fcff4bc7f462f1Approve12 hrs ago

Flowtransfer path

From

0xd4f5abc9…c80e1ad7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,781
Timestamp: 12 hrs ago · 2026-09-16 16:54:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002217 (0.002217 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x21297d24…3571f87f

Method

Approve

Nonce

68

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20.3091 gwei
Priority fee paid: 19.6909 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log