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 0xa1a7dba554… · ArcScan

Transaction

0xa1a7dba554…2105f84775

2026-09-16 18:32:16 UTC

SuccessFinalized

0xa1a7dba5545c6043a4daf6a3deead7119144dca08ddc2da8ee7e352105f84775Contract Call13 hrs ago

Flowtransfer path

From

0x37f7bca4…6d4327d8Sender

To

0x581a5e0b…756a7efbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,320
Timestamp: 13 hrs ago · 2026-09-16 18:32:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.11 (0.106919 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xff020000272 bytes

Included in block0xcd233095…32fd683c

Method

Contract Call

Nonce

1,064

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 2.0%130,606 / 6,498,624
Effective gas price: 818.6414 gwei
Base fee (block): 270.9766 gwei
Priority fee paid: 547.6648 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs