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 0xa20b8b3f83… · ArcScan

Transaction

0xa20b8b3f83…b30ac85b30

2026-09-17 03:50:45 UTC

SuccessFinalized

0xa20b8b3f83fc49c4d23da3b473ba48ecb337b9fdf2e8fb05d705f7b30ac85b30Contract Call3 hrs ago

Flowtransfer path

From

0xb1bcca2a…94e9ea1aSender

To

0x00000000…f37da032Recipient

Overviewreceipt · block context

Status: Success
Block: #21,266,474
Timestamp: 3 hrs ago · 2026-09-17 03:50:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013667 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x765e827f2,564 bytes

Included in block0x01443220…f0b16a80

Method

Contract Call

Nonce

401,201

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 82.5%683,351 / 828,367
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 12 logs