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 0xb1a5f700a3… · ArcScan

Transaction

0xb1a5f700a3…67d4e25e42

2026-09-16 21:03:37 UTC

SuccessFinalized

0xb1a5f700a357c1a5bccfcfa6791eb88531f1255b607f56dbf2471f67d4e25e42Contract Call1 day ago

Flowtransfer path

From

0x38ab43d5…e5f248daSender

To

0x0d437351…1b5aec3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,218,252
Timestamp: 1 day ago · 2026-09-16 21:03:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009523 (0.009523 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x302125f74,341 bytes

Included in block0x1616488e…9fae8115

Method

Contract Call

Nonce

10,986

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 3.2%476,154 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs