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 0x34c55c5dc8… · ArcScan

Transaction

0x34c55c5dc8…83a7c8b54e

2026-09-16 16:45:16 UTC

SuccessFinalized

0x34c55c5dc841424cdf772bccb1b2a2598aa42e924702dcf08eb43e83a7c8b54eApprove11 hrs ago

Flowtransfer path

From

0xb22bec16…7bc42b09Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,644
Timestamp: 11 hrs ago · 2026-09-16 16:45:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00323 (0.00323 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xacd6e667…7c26c303

Method

Approve

Nonce

14

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 57.902 gwei
Base fee (block): 26.902 gwei
Priority fee paid: 31 gwei
Max fee / gas: 72.6062 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log