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 0xa8dda3f5ed… · ArcScan

Transaction

0xa8dda3f5ed…97c8209a33

2026-09-16 16:49:23 UTC

SuccessFinalized

0xa8dda3f5ed0515f39a311b6b0ca3dfae4826f16f82d87fe2eec4ec97c8209a33Approve1 hr ago

Flowtransfer path

From

0x2f2ac368…faec1832Sender

To

0x5fef4263…2a5fc581Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,132
Timestamp: 1 hr ago · 2026-09-16 16:49:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002379 (0.002379 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x52292c4b…1164bdf5

Method

Approve

Nonce

377

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 66.1%46,303 / 70,029
Effective gas price: 51.3852 gwei
Base fee (block): 20.3852 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.6592 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log