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 0xa9b42f67b4… · ArcScan

Transaction

0xa9b42f67b4…4793a00f7f

2026-09-16 14:45:36 UTC

SuccessFinalized

0xa9b42f67b4492530a976a0ab06dd6797ba10a712481ca013fda2114793a00f7fApprove20 hrs ago

Flowtransfer path

From

0x2506ecc7…9dd255e0Sender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,469
Timestamp: 20 hrs ago · 2026-09-16 14:45:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011763 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5e734358…5a07dd1c

Method

Approve

Nonce

2

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 66.1%46,114 / 69,744
Effective gas price: 255.1064 gwei
Base fee (block): 213.5864 gwei
Priority fee paid: 41.52 gwei
Max fee / gas: 355.1 gwei
Max priority / gas: 41.52 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log