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 0xb77d0f14c8… · ArcScan

Transaction

0xb77d0f14c8…fdb13337ce

2026-09-17 01:12:41 UTC

SuccessFinalized

0xb77d0f14c86d5a792d73345a67d9db280f6e25b869f5af8e2a2414fdb13337ceApprove1 day ago

Flowtransfer path

From

0xc0a171b7…9015a7e0Sender

To

0x86e7c928…97f3b819Recipient

Overviewreceipt · block context

Status: Success
Block: #21,247,757
Timestamp: 1 day ago · 2026-09-17 01:12:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001085 (0.001085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfd222ac3…1a40a79d

Method

Approve

Nonce

821

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log