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 0x256e4e9250… · ArcScan

Transaction

0x256e4e9250…2bfec013d9

2026-09-16 17:16:49 UTC

SuccessFinalized

0x256e4e925005e2b0d5a2b1d36f98376fbd3ab97794c56cb4a8e5482bfec013d9Contract Call4 hrs ago

Flowtransfer path

From

0x3fe4340f…9adc80d7Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,382
Timestamp: 4 hrs ago · 2026-09-16 17:16:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002692 (0.002692 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xc2f5ab37…a8326842

Method

Contract Call

Nonce

225

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 74.1%107,691 / 145,260
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 6 logs