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 0xa3b78b0dd4… · ArcScan

Transaction

0xa3b78b0dd4…043e581cf9

2026-09-17 16:00:18 UTC

SuccessFinalized

0xa3b78b0dd4d0592513d20b519fd66e5e5349de148f76a58efd1fe0043e581cf9Contract Call11 hrs ago

Flowtransfer path

From

0x975a8cde…e94916bfSender

To

0x8a199636…bd5f0b51Recipient

Overviewreceipt · block context

Status: Success
Block: #21,352,843
Timestamp: 11 hrs ago · 2026-09-17 16:00:18 UTC
Value: $0.25 (0.25 USDC)
Transaction fee: $0.002446 (0.002446 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3fb17519356 bytes

Included in block0x5b3caff1…2ee937d8

Method

Contract Call

Nonce

933

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 66.1%47,974 / 72,540
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 4 logs