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 0x8ad38efc4f… · ArcScan

Transaction

0x8ad38efc4f…2b1989d0af

2026-09-16 16:31:49 UTC

SuccessFinalized

0x8ad38efc4f5c811002c58b9905586967cbd4e20097a0a46c8bd2eb2b1989d0afApprove16 hrs ago

Flowtransfer path

From

0x34abd35a…cb72afccSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,051
Timestamp: 16 hrs ago · 2026-09-16 16:31:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003954 (0.003954 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd2351f51…683a6a08

Method

Approve

Nonce

102

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 71.3185 gwei
Base fee (block): 45.1644 gwei
Priority fee paid: 26.1541 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log