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 0xb12dc51015… · ArcScan

Transaction

0xb12dc51015…e4d91441e8

2026-09-16 17:43:06 UTC

SuccessFinalized

0xb12dc510153bcb84a693f6799bbb7c68ec007e1699ebfa459de2eae4d91441e8Contract Call4 hrs ago

Flowtransfer path

From

0x450b98c2…56dffa65Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,194,497
Timestamp: 4 hrs ago · 2026-09-16 17:43:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0036 (0.0036 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xdbef879a…85c5d81a

Method

Contract Call

Nonce

2

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 76.7%97,026 / 126,474
Effective gas price: 37.1103 gwei
Base fee (block): 31.108 gwei
Priority fee paid: 6.0023 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs