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 0xa1a66e4f2b… · ArcScan

Transaction

0xa1a66e4f2b…3050d9ff9c

2026-09-16 18:04:27 UTC

SuccessFinalized

0xa1a66e4f2bdab9246c6d51e89329cc5cdebb8120935ef610cd4d143050d9ff9cContract Call1 day ago

Flowtransfer path

From

0xc812e2b8…1dc69679Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,026
Timestamp: 1 day ago · 2026-09-16 18:04:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.026151 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x61fc97fa…19647ca3

Method

Contract Call

Nonce

54

Position in block

60

Gas & feespaid in USDC

Gas used / limit: 86.9%102,111 / 117,441
Effective gas price: 256.1073 gwei
Base fee (block): 256.1063 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 832.5758 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 3 logs