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 0x643e2ca8ab… · ArcScan

Transaction

0x643e2ca8ab…b48815ce92

2026-09-16 16:34:37 UTC

SuccessFinalized

0x643e2ca8ab6b55e4f408fa0c44f1597b1ea82bcc19d0bdb87b89d7b48815ce92Approve1 day ago

Flowtransfer path

From

0xbc60623e…bf43ff25Sender

To

0x1e666ec1…480a4f50Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,383
Timestamp: 1 day ago · 2026-09-16 16:34:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003638 (0.003638 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x72f006b3…738aece8

Method

Approve

Nonce

40

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 66.1%46,403 / 70,179
Effective gas price: 78.4033 gwei
Base fee (block): 70.8507 gwei
Priority fee paid: 7.5526 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log