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 0xa20ff61b29… · ArcScan

Transaction

0xa20ff61b29…3557eac8ca

2026-09-16 14:10:49 UTC

FailedFinalized

0xa20ff61b296b8207f64e7ed5ecbd1af7eb7f3b3ce6940b737bbad13557eac8caContract Call23 hrs ago

Flowtransfer path

From

0x40074ed3…572c6815Sender

To

0x4ac58c10…d4572f2aRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,169,349
Timestamp: 23 hrs ago · 2026-09-16 14:10:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.41 (0.407887 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x085c8c5e16,772 bytes

Included in block0x1221d952…1a8308ef

Method

Contract Call

Nonce

178

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 78.3%2,733,736 / 3,491,994
Effective gas price: 149.2052 gwei
Base fee (block): 84.5992 gwei
Priority fee paid: 64.606 gwei
Max fee / gas: 151.7336 gwei
Max priority / gas: 64.606 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs