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 0xb121339ded… · ArcScan

Transaction

0xb121339ded…9ccc2b32b6

2026-09-16 19:22:33 UTC

SuccessFinalized

0xb121339dedfbdcfd055151fa8db532b8e08317acacad666ab7977e9ccc2b32b6Contract Call19 hrs ago

Flowtransfer path

From

0xabbff2c9…e127670bSender

To

0x00000000…123eb395Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,278
Timestamp: 19 hrs ago · 2026-09-16 19:22:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004843 (0.004843 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xfd9f1e102,436 bytes

Included in block0x1e93ac7a…2d7988b1

Method

Contract Call

Nonce

6

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 66.0%89,934 / 136,311
Effective gas price: 53.8516 gwei
Base fee (block): 36.6316 gwei
Priority fee paid: 17.22 gwei
Max fee / gas: 69.29 gwei
Max priority / gas: 17.22 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs